foo.cc:1:1: error: 'include' does not name a type
1 | include<iostream>
| ^~~~~~~
In file included from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/include/c++/9/bits/postypes.h:98:11: error: 'ptrdiff_t' does not name a type
98 | typedef ptrdiff_t streamsize; // Signed integral type
| ^~~~~~~~~
/usr/include/c++/9/bits/postypes.h:41:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
40 | #include <cwchar> // For mbstate_t
+++ |+#include <cstddef>
41 |
In file included from /usr/include/c++/9/bits/stl_algobase.h:62,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/type_traits.h:162:35: error: 'bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
162 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/9/ext/type_traits.h:157:5: note: previous declaration 'template<class _Type> bool __gnu_cxx::__is_null_pointer(_Type)'
157 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/ext/type_traits.h:162:26: error: 'nullptr_t' is not a member of 'std'
162 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:361:31: error: 'std::size_t' has not been declared
361 | template<typename _Tp, std::size_t _Size>
| ^~~~~~
/usr/include/c++/9/type_traits:362:25: error: '_Size' was not declared in this scope
362 | struct is_array<_Tp[_Size]>
| ^~~~~
/usr/include/c++/9/type_traits:362:31: error: template argument 1 is invalid
362 | struct is_array<_Tp[_Size]>
| ^
/usr/include/c++/9/type_traits:560:42: error: 'nullptr_t' is not a member of 'std'
560 | struct __is_null_pointer_helper<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/9/type_traits:560:42: error: 'nullptr_t' is not a member of 'std'
/usr/include/c++/9/type_traits:560:51: error: template argument 1 is invalid
560 | struct __is_null_pointer_helper<std::nullptr_t>
| ^
/usr/include/c++/9/type_traits:1246:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1246 | : public integral_constant<std::size_t, alignof(_Tp)> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1246:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1246 | : public integral_constant<std::size_t, alignof(_Tp)> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1246:57: error: template argument 1 is invalid
1246 | : public integral_constant<std::size_t, alignof(_Tp)> { };
| ^
/usr/include/c++/9/type_traits:1246:57: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1251:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1251 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1251:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1251 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1251:46: error: template argument 1 is invalid
1251 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/9/type_traits:1251:46: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1253:31: error: 'std::size_t' has not been declared
1253 | template<typename _Tp, std::size_t _Size>
| ^~~~~~
/usr/include/c++/9/type_traits:1254:21: error: '_Size' was not declared in this scope
1254 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/9/type_traits:1254:27: error: template argument 1 is invalid
1254 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/9/type_traits:1255:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1255 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1255:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1255 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1255:65: error: template argument 1 is invalid
1255 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/9/type_traits:1255:65: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1259:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1259 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1259:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1259 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1259:65: error: template argument 1 is invalid
1259 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/9/type_traits:1259:65: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1264:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1264 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1264:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1264 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1264:46: error: template argument 1 is invalid
1264 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/9/type_traits:1264:46: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1266:47: error: 'std::size_t' has not been declared
1266 | template<typename _Tp, unsigned _Uint, std::size_t _Size>
| ^~~~~~
/usr/include/c++/9/type_traits:1267:23: error: '_Size' was not declared in this scope
1267 | struct extent<_Tp[_Size], _Uint>
| ^~~~~
/usr/include/c++/9/type_traits:1267:36: error: template argument 1 is invalid
1267 | struct extent<_Tp[_Size], _Uint>
| ^
/usr/include/c++/9/type_traits:1268:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1268 | : public integral_constant<std::size_t,
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1268:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1268 | : public integral_constant<std::size_t,
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1269:24: error: '_Size' was not declared in this scope
1269 | _Uint == 0 ? _Size : extent<_Tp,
| ^~~~~
/usr/include/c++/9/type_traits:1270:28: error: template argument 1 is invalid
1270 | _Uint - 1>::value>
| ^
/usr/include/c++/9/type_traits:1270:28: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1275:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1275 | : public integral_constant<std::size_t,
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1275:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1275 | : public integral_constant<std::size_t,
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/move.h:55,
from /usr/include/c++/9/bits/stl_pair.h:59,
from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/type_traits:1277:31: error: template argument 1 is invalid
1277 | _Uint - 1>::value>
| ^
/usr/include/c++/9/type_traits:1277:31: note: invalid template non-type parameter
/usr/include/c++/9/type_traits:1832:31: error: 'std::size_t' has not been declared
1832 | template<typename _Tp, std::size_t _Size>
| ^~~~~~
/usr/include/c++/9/type_traits:1833:30: error: '_Size' was not declared in this scope
1833 | struct remove_extent<_Tp[_Size]>
| ^~~~~
/usr/include/c++/9/type_traits:1833:36: error: template argument 1 is invalid
1833 | struct remove_extent<_Tp[_Size]>
| ^
/usr/include/c++/9/type_traits:1845:31: error: 'std::size_t' has not been declared
1845 | template<typename _Tp, std::size_t _Size>
| ^~~~~~
/usr/include/c++/9/type_traits:1846:35: error: '_Size' was not declared in this scope
1846 | struct remove_all_extents<_Tp[_Size]>
| ^~~~~
/usr/include/c++/9/type_traits:1846:41: error: template argument 1 is invalid
1846 | struct remove_all_extents<_Tp[_Size]>
| ^
/usr/include/c++/9/type_traits:1904:17: error: 'std::size_t' has not been declared
1904 | template<std::size_t _Len>
| ^~~~~~
/usr/include/c++/9/type_traits:1909:23: error: '_Len' was not declared in this scope
1909 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/9/type_traits:1924:17: error: 'std::size_t' has not been declared
1924 | template<std::size_t _Len, std::size_t _Align =
| ^~~~~~
/usr/include/c++/9/type_traits:1924:35: error: 'std::size_t' has not been declared
1924 | template<std::size_t _Len, std::size_t _Align =
| ^~~~~~
/usr/include/c++/9/type_traits:1925:48: error: '_Len' was not declared in this scope
1925 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^~~~
/usr/include/c++/9/type_traits:1925:52: error: template argument 1 is invalid
1925 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^
/usr/include/c++/9/type_traits:1930:23: error: '_Len' was not declared in this scope
1930 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/9/type_traits:1931:37: error: '_Align' was not declared in this scope
1931 | struct __attribute__((__aligned__((_Align)))) { } __align;
| ^~~~~~
In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_pair.h:86:17: error: 'std::size_t' has not been declared
86 | template<std::size_t...>
| ^~~~~~
/usr/include/c++/9/bits/stl_pair.h:434:41: error: 'std::size_t' has not been declared
434 | template<typename... _Args1, std::size_t... _Indexes1,
| ^~~~~~
/usr/include/c++/9/bits/stl_pair.h:435:41: error: 'std::size_t' has not been declared
435 | typename... _Args2, std::size_t... _Indexes2>
| ^~~~~~
/usr/include/c++/9/bits/stl_pair.h:437:27: error: '_Indexes1' was not declared in this scope
437 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_pair.h:437:36: error: expected parameter pack before '...'
437 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^~~
/usr/include/c++/9/bits/stl_pair.h:437:39: error: template argument 1 is invalid
437 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^
/usr/include/c++/9/bits/stl_pair.h:437:55: error: '_Indexes2' was not declared in this scope
437 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_pair.h:437:64: error: expected parameter pack before '...'
437 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^~~
/usr/include/c++/9/bits/stl_pair.h:437:67: error: template argument 1 is invalid
437 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
| ^
In file included from /usr/include/c++/9/bits/stl_algobase.h:65,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator_base_types.h:116:67: error: 'ptrdiff_t' does not name a type
116 | template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
| ^~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algobase.h:65,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator_base_types.h:1:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
+++ |+#include <cstddef>
1 | // Types used in iterator implementation -*- C++ -*-
In file included from /usr/include/c++/9/bits/stl_algobase.h:65,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator_base_types.h:182:15: error: 'ptrdiff_t' does not name a type
182 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_iterator_base_types.h:182:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/9/bits/stl_iterator_base_types.h:193:15: error: 'ptrdiff_t' does not name a type
193 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_iterator_base_types.h:193:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
In file included from /usr/include/c++/9/bits/stl_algobase.h:66,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator_base_funcs.h:110:5: error: 'ptrdiff_t' does not name a type
110 | ptrdiff_t
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_iterator_base_funcs.h:66:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
65 | #include <debug/assertions.h>
+++ |+#include <cstddef>
66 |
/usr/include/c++/9/bits/stl_iterator_base_funcs.h:116:5: error: 'ptrdiff_t' does not name a type
116 | ptrdiff_t
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_iterator_base_funcs.h:116:5: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
In file included from /usr/include/c++/9/bits/stl_iterator.h:66,
from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/ptr_traits.h:109:20: error: 'ptrdiff_t' was not declared in this scope
109 | = __detected_or_t<ptrdiff_t, __difference_type, _Ptr>;
| ^~~~~~~~~
/usr/include/c++/9/bits/ptr_traits.h:1:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
+++ |+#include <cstddef>
1 | // Pointer Traits -*- C++ -*-
/usr/include/c++/9/bits/ptr_traits.h:109:54: error: template argument 1 is invalid
109 | = __detected_or_t<ptrdiff_t, __difference_type, _Ptr>;
| ^
/usr/include/c++/9/bits/ptr_traits.h:135:15: error: 'ptrdiff_t' does not name a type
135 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/ptr_traits.h:135:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
In file included from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_algobase.h: In static member function 'static _Tp* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(const _Tp*, const _Tp*, _Tp*)':
/usr/include/c++/9/bits/stl_algobase.h:384:10: error: 'ptrdiff_t' does not name a type
384 | const ptrdiff_t _Num = __last - __first;
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_algobase.h:72:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
71 | #include <bits/predefined_ops.h>
+++ |+#include <cstddef>
72 | #if __cplusplus >= 201103L
/usr/include/c++/9/bits/stl_algobase.h:385:8: error: '_Num' was not declared in this scope
385 | if (_Num)
| ^~~~
/usr/include/c++/9/bits/stl_algobase.h:387:22: error: '_Num' was not declared in this scope
387 | return __result + _Num;
| ^~~~
/usr/include/c++/9/bits/stl_algobase.h: In static member function 'static _Tp* std::__copy_move_backward<_IsMove, true, std::random_access_iterator_tag>::__copy_move_b(const _Tp*, const _Tp*, _Tp*)':
/usr/include/c++/9/bits/stl_algobase.h:586:10: error: 'ptrdiff_t' does not name a type
586 | const ptrdiff_t _Num = __last - __first;
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_algobase.h:586:10: note: 'ptrdiff_t' is defined in header '<cstddef>'; did you forget to '#include <cstddef>'?
/usr/include/c++/9/bits/stl_algobase.h:587:8: error: '_Num' was not declared in this scope
587 | if (_Num)
| ^~~~
/usr/include/c++/9/bits/stl_algobase.h:589:22: error: '_Num' was not declared in this scope
589 | return __result - _Num;
| ^~~~
In file included from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/char_traits.h: At global scope:
/usr/include/c++/9/bits/char_traits.h:108:66: error: 'std::size_t' has not been declared
108 | compare(const char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:110:40: error: 'size_t' in namespace 'std' does not name a type
110 | static _GLIBCXX14_CONSTEXPR std::size_t
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:114:39: error: 'std::size_t' has not been declared
114 | find(const char_type* __s, std::size_t __n, const char_type& __a);
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:117:57: error: 'std::size_t' has not been declared
117 | move(char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:120:57: error: 'std::size_t' has not been declared
120 | copy(char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:123:35: error: 'std::size_t' has not been declared
123 | assign(char_type* __s, std::size_t __n, char_type __a);
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:149:64: error: 'std::size_t' has not been declared
149 | compare(const char_type* __s1, const char_type* __s2, std::size_t __n)
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h: In static member function 'static int __gnu_cxx::char_traits<_CharT>::compare(const char_type*, const char_type*, int)':
/usr/include/c++/9/bits/char_traits.h:151:17: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
151 | for (std::size_t __i = 0; __i < __n; ++__i)
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/char_traits.h:151:33: error: '__i' was not declared in this scope; did you mean '__n'?
151 | for (std::size_t __i = 0; __i < __n; ++__i)
| ^~~
| __n
/usr/include/c++/9/bits/char_traits.h: At global scope:
/usr/include/c++/9/bits/char_traits.h:160:31: error: 'size_t' in namespace 'std' does not name a type
160 | _GLIBCXX14_CONSTEXPR std::size_t
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:173:37: error: 'std::size_t' has not been declared
173 | find(const char_type* __s, std::size_t __n, const char_type& __a)
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h: In static member function 'static const char_type* __gnu_cxx::char_traits<_CharT>::find(const char_type*, int, const char_type&)':
/usr/include/c++/9/bits/char_traits.h:175:17: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
175 | for (std::size_t __i = 0; __i < __n; ++__i)
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/char_traits.h:175:33: error: '__i' was not declared in this scope; did you mean '__s'?
175 | for (std::size_t __i = 0; __i < __n; ++__i)
| ^~~
| __s
/usr/include/c++/9/bits/char_traits.h: At global scope:
/usr/include/c++/9/bits/char_traits.h:184:55: error: 'std::size_t' has not been declared
184 | move(char_type* __s1, const char_type* __s2, std::size_t __n)
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:195:55: error: 'std::size_t' has not been declared
195 | copy(char_type* __s1, const char_type* __s2, std::size_t __n)
| ^~~~~~
/usr/include/c++/9/bits/char_traits.h:205:33: error: 'std::size_t' has not been declared
205 | assign(char_type* __s, std::size_t __n, char_type __a)
| ^~~~~~
In file included from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/new:125:50: error: declaration of 'operator new' as non-function
125 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^
/usr/include/c++/9/new:125:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
125 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/new:126:41: error: attributes after parenthesized initializer ignored [-fpermissive]
126 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/9/new:127:52: error: declaration of 'operator new []' as non-function
127 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^
/usr/include/c++/9/new:127:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
127 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/new:128:41: error: attributes after parenthesized initializer ignored [-fpermissive]
128 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/9/new:139:44: error: declaration of 'operator new' as non-function
139 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/include/c++/9/new:139:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/new:139:52: error: expected primary-expression before 'const'
139 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/9/new:141:46: error: declaration of 'operator new []' as non-function
141 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/include/c++/9/new:141:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/new:141:54: error: expected primary-expression before 'const'
141 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/9/new:173:51: error: declaration of 'operator new' as non-function
173 | _GLIBCXX_NODISCARD inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/include/c++/9/new:173:51: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/new:173:59: error: expected primary-expression before 'void'
173 | _GLIBCXX_NODISCARD inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~
/usr/include/c++/9/new:175:53: error: declaration of 'operator new []' as non-function
175 | _GLIBCXX_NODISCARD inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/include/c++/9/new:175:53: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/new:175:61: error: expected primary-expression before 'void'
175 | _GLIBCXX_NODISCARD inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/new_allocator.h:44:14: error: 'std::size_t' has not been declared
44 | using std::size_t;
| ^~~~~~
/usr/include/c++/9/ext/new_allocator.h:45:14: error: 'std::ptrdiff_t' has not been declared
45 | using std::ptrdiff_t;
| ^~~~~~~~~
In file included from /usr/include/c++/9/string:44,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/ostream_insert.h:45:26: error: 'streamsize' has not been declared
45 | const _CharT* __s, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/bits/ostream_insert.h: In function 'void std::__ostream_write(std::basic_ostream<_CharT, _Traits>&, const _CharT*, int)':
/usr/include/c++/9/bits/ostream_insert.h:50:13: error: 'streamsize' does not name a type
50 | const streamsize __put = __out.rdbuf()->sputn(__s, __n);
| ^~~~~~~~~~
/usr/include/c++/9/bits/ostream_insert.h:51:11: error: '__put' was not declared in this scope; did you mean '__out'?
51 | if (__put != __n)
| ^~~~~
| __out
/usr/include/c++/9/bits/ostream_insert.h: At global scope:
/usr/include/c++/9/bits/ostream_insert.h:57:59: error: 'streamsize' has not been declared
57 | __ostream_fill(basic_ostream<_CharT, _Traits>& __out, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/bits/ostream_insert.h:77:27: error: 'streamsize' has not been declared
77 | const _CharT* __s, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/bits/ostream_insert.h: In function 'std::basic_ostream<_CharT, _Traits>& std::__ostream_insert(std::basic_ostream<_CharT, _Traits>&, const _CharT*, int)':
/usr/include/c++/9/bits/ostream_insert.h:87:14: error: 'streamsize' does not name a type
87 | const streamsize __w = __out.width();
| ^~~~~~~~~~
/usr/include/c++/9/bits/ostream_insert.h:88:12: error: '__w' was not declared in this scope; did you mean '__s'?
88 | if (__w > __n)
| ^~~
| __s
/usr/include/c++/9/bits/ostream_insert.h: At global scope:
/usr/include/c++/9/bits/ostream_insert.h:118:68: error: 'streamsize' has not been declared
118 | extern template ostream& __ostream_insert(ostream&, const char*, streamsize);
| ^~~~~~~~~~
/usr/include/c++/9/bits/ostream_insert.h:122:11: error: 'streamsize' has not been declared
122 | streamsize);
| ^~~~~~~~~~
In file included from /usr/include/c++/9/ext/alloc_traits.h:36,
from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/alloc_traits.h:411:36: error: 'ptrdiff_t' in namespace 'std' does not name a type
411 | using difference_type = std::ptrdiff_t;
| ^~~~~~~~~
/usr/include/c++/9/bits/alloc_traits.h:414:30: error: 'size_t' in namespace 'std' does not name a type
414 | using size_type = std::size_t;
| ^~~~~~
/usr/include/c++/9/bits/alloc_traits.h:442:37: error: 'size_type' has not been declared
442 | allocate(allocator_type& __a, size_type __n)
| ^~~~~~~~~
/usr/include/c++/9/bits/alloc_traits.h:456:37: error: 'size_type' has not been declared
456 | allocate(allocator_type& __a, size_type __n, const_void_pointer __hint)
| ^~~~~~~~~
/usr/include/c++/9/bits/alloc_traits.h:468:52: error: 'size_type' has not been declared
468 | deallocate(allocator_type& __a, pointer __p, size_type __n)
| ^~~~~~~~~
/usr/include/c++/9/bits/alloc_traits.h:503:14: error: 'size_type' does not name a type; did you mean 'true_type'?
503 | static size_type
| ^~~~~~~~~
| true_type
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:55:51: error: 'std::size_t' has not been declared
55 | const char* __name, const _CharT* __str, std::size_t* __idx,
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:48: error: 'std::size_t' has not been declared
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:100:31: error: 'std::size_t' has not been declared
100 | __builtin_va_list), std::size_t __n,
| ^~~~~~
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<char>, char>':
/usr/include/c++/9/bits/basic_string.h:84:24: required from 'class std::__cxx11::basic_string<char>'
/usr/include/c++/9/bits/basic_string.h:6507:68: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<char> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<char> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::_Base_type {aka std::allocator_traits<std::allocator<char> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<char> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h: In function 'int std::__cxx11::stoi(const string&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6508:19: error: no matching function for call to '__stoa<long int, int>(long int (*)(const char*, char**, int) throw (), const char [5], const char*, size_t*&, int&)'
6508 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6508:6: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6508 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long int std::__cxx11::stol(const string&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6513:22: error: no matching function for call to '__stoa(long int (*)(const char*, char**, int) throw (), const char [5], const char*, size_t*&, int&)'
6513 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6513:9: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6513 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long unsigned int std::__cxx11::stoul(const string&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6518:22: error: no matching function for call to '__stoa(long unsigned int (*)(const char*, char**, int) throw (), const char [6], const char*, size_t*&, int&)'
6518 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6518:9: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6518 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long long int std::__cxx11::stoll(const string&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6523:22: error: no matching function for call to '__stoa(long long int (*)(const char*, char**, int) throw (), const char [6], const char*, size_t*&, int&)'
6523 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6523:9: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6523 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long long unsigned int std::__cxx11::stoull(const string&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6528:22: error: no matching function for call to '__stoa(long long unsigned int (*)(const char*, char**, int) throw (), const char [7], const char*, size_t*&, int&)'
6528 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6528:9: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6528 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'float std::__cxx11::stof(const string&, size_t*)':
/usr/include/c++/9/bits/basic_string.h:6533:72: error: no matching function for call to '__stoa(float (*)(const char*, char**) throw (), const char [5], const char*, size_t*&)'
6533 | { return __gnu_cxx::__stoa(&std::strtof, "stof", __str.c_str(), __idx); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6533:67: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6533 | { return __gnu_cxx::__stoa(&std::strtof, "stof", __str.c_str(), __idx); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'double std::__cxx11::stod(const string&, size_t*)':
/usr/include/c++/9/bits/basic_string.h:6537:72: error: no matching function for call to '__stoa(double (*)(const char*, char**) throw (), const char [5], const char*, size_t*&)'
6537 | { return __gnu_cxx::__stoa(&std::strtod, "stod", __str.c_str(), __idx); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6537:67: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6537 | { return __gnu_cxx::__stoa(&std::strtod, "stod", __str.c_str(), __idx); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long double std::__cxx11::stold(const string&, size_t*)':
/usr/include/c++/9/bits/basic_string.h:6541:74: error: no matching function for call to '__stoa(long double (*)(const char*, char**) throw (), const char [6], const char*, size_t*&)'
6541 | { return __gnu_cxx::__stoa(&std::strtold, "stold", __str.c_str(), __idx); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6541:69: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6541 | { return __gnu_cxx::__stoa(&std::strtold, "stold", __str.c_str(), __idx); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(int)':
/usr/include/c++/9/bits/basic_string.h:6551:20: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [3], int&)'
6551 | "%d", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6551:20: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6551 | "%d", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(unsigned int)':
/usr/include/c++/9/bits/basic_string.h:6557:20: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [3], unsigned int&)'
6557 | "%u", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6557:20: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6557 | "%u", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(long int)':
/usr/include/c++/9/bits/basic_string.h:6562:21: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [4], long int&)'
6562 | "%ld", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6562:21: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6562 | "%ld", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(long unsigned int)':
/usr/include/c++/9/bits/basic_string.h:6568:21: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [4], long unsigned int&)'
6568 | "%lu", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6568:21: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6568 | "%lu", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(long long int)':
/usr/include/c++/9/bits/basic_string.h:6574:22: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [5], long long int&)'
6574 | "%lld", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6574:22: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6574 | "%lld", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(long long unsigned int)':
/usr/include/c++/9/bits/basic_string.h:6580:22: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [5], long long unsigned int&)'
6580 | "%llu", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6580:22: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6580 | "%llu", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(float)':
/usr/include/c++/9/bits/basic_string.h:6588:20: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), const int&, const char [3], float&)'
6588 | "%f", __val);
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6588:20: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6588 | "%f", __val);
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(double)':
/usr/include/c++/9/bits/basic_string.h:6597:20: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), const int&, const char [3], double&)'
6597 | "%f", __val);
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6597:20: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6597 | "%f", __val);
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::string std::__cxx11::to_string(long double)':
/usr/include/c++/9/bits/basic_string.h:6606:21: error: no matching function for call to '__to_xstring<std::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), const int&, const char [4], long double&)'
6606 | "%Lf", __val);
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6606:21: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6606 | "%Lf", __val);
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<wchar_t>, wchar_t>':
/usr/include/c++/9/bits/basic_string.h:84:24: required from 'class std::__cxx11::basic_string<wchar_t>'
/usr/include/c++/9/bits/basic_string.h:6613:68: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<wchar_t> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<wchar_t> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<wchar_t>, wchar_t>::_Base_type {aka std::allocator_traits<std::allocator<wchar_t> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<wchar_t>, wchar_t>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<wchar_t> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h: In function 'int std::__cxx11::stoi(const wstring&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6614:19: error: no matching function for call to '__stoa<long int, int>(long int (*)(const wchar_t*, wchar_t**, int) throw (), const char [5], const wchar_t*, size_t*&, int&)'
6614 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6614:6: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6614 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long int std::__cxx11::stol(const wstring&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6619:22: error: no matching function for call to '__stoa(long int (*)(const wchar_t*, wchar_t**, int) throw (), const char [5], const wchar_t*, size_t*&, int&)'
6619 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6619:9: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6619 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long unsigned int std::__cxx11::stoul(const wstring&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6624:22: error: no matching function for call to '__stoa(long unsigned int (*)(const wchar_t*, wchar_t**, int) throw (), const char [6], const wchar_t*, size_t*&, int&)'
6624 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6624:9: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6624 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long long int std::__cxx11::stoll(const wstring&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6629:22: error: no matching function for call to '__stoa(long long int (*)(const wchar_t*, wchar_t**, int) throw (), const char [6], const wchar_t*, size_t*&, int&)'
6629 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6629:9: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6629 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long long unsigned int std::__cxx11::stoull(const wstring&, size_t*, int)':
/usr/include/c++/9/bits/basic_string.h:6634:22: error: no matching function for call to '__stoa(long long unsigned int (*)(const wchar_t*, wchar_t**, int) throw (), const char [7], const wchar_t*, size_t*&, int&)'
6634 | __idx, __base); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6634:9: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6634 | __idx, __base); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'float std::__cxx11::stof(const wstring&, size_t*)':
/usr/include/c++/9/bits/basic_string.h:6639:72: error: no matching function for call to '__stoa(float (*)(const wchar_t*, wchar_t**) throw (), const char [5], const wchar_t*, size_t*&)'
6639 | { return __gnu_cxx::__stoa(&std::wcstof, "stof", __str.c_str(), __idx); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6639:67: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6639 | { return __gnu_cxx::__stoa(&std::wcstof, "stof", __str.c_str(), __idx); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'double std::__cxx11::stod(const wstring&, size_t*)':
/usr/include/c++/9/bits/basic_string.h:6643:72: error: no matching function for call to '__stoa(double (*)(const wchar_t*, wchar_t**) throw (), const char [5], const wchar_t*, size_t*&)'
6643 | { return __gnu_cxx::__stoa(&std::wcstod, "stod", __str.c_str(), __idx); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6643:67: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6643 | { return __gnu_cxx::__stoa(&std::wcstod, "stod", __str.c_str(), __idx); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'long double std::__cxx11::stold(const wstring&, size_t*)':
/usr/include/c++/9/bits/basic_string.h:6647:74: error: no matching function for call to '__stoa(long double (*)(const wchar_t*, wchar_t**) throw (), const char [6], const wchar_t*, size_t*&)'
6647 | { return __gnu_cxx::__stoa(&std::wcstold, "stold", __str.c_str(), __idx); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:54:5: note: candidate: 'template<class _TRet, class _Ret, class _CharT, class ... _Base> _Ret __gnu_cxx::__stoa(_TRet (*)(const _CharT*, _CharT**, _Base ...), const char*, const _CharT*, int*, _Base ...)'
54 | __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
| ^~~~~~
/usr/include/c++/9/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6647:69: note: cannot convert '__idx' (type 'size_t*' {aka 'long unsigned int*'}) to type 'int*'
6647 | { return __gnu_cxx::__stoa(&std::wcstold, "stold", __str.c_str(), __idx); }
| ^~~~~
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(int)':
/usr/include/c++/9/bits/basic_string.h:6654:22: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [3], int&)'
6654 | L"%d", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6654:22: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6654 | L"%d", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(unsigned int)':
/usr/include/c++/9/bits/basic_string.h:6660:22: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [3], unsigned int&)'
6660 | L"%u", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6660:22: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6660 | L"%u", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(long int)':
/usr/include/c++/9/bits/basic_string.h:6665:23: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [4], long int&)'
6665 | L"%ld", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6665:23: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6665 | L"%ld", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(long unsigned int)':
/usr/include/c++/9/bits/basic_string.h:6671:23: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [4], long unsigned int&)'
6671 | L"%lu", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6671:23: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6671 | L"%lu", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(long long int)':
/usr/include/c++/9/bits/basic_string.h:6677:24: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [5], long long int&)'
6677 | L"%lld", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6677:24: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6677 | L"%lld", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(long long unsigned int)':
/usr/include/c++/9/bits/basic_string.h:6683:24: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [5], long long unsigned int&)'
6683 | L"%llu", __val); }
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6683:24: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6683 | L"%llu", __val); }
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(float)':
/usr/include/c++/9/bits/basic_string.h:6691:22: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), const int&, const wchar_t [3], float&)'
6691 | L"%f", __val);
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6691:22: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6691 | L"%f", __val);
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(double)':
/usr/include/c++/9/bits/basic_string.h:6700:22: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), const int&, const wchar_t [3], double&)'
6700 | L"%f", __val);
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6700:22: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6700 | L"%f", __val);
| ^
/usr/include/c++/9/bits/basic_string.h: In function 'std::wstring std::__cxx11::to_wstring(long double)':
/usr/include/c++/9/bits/basic_string.h:6709:23: error: no matching function for call to '__to_xstring<std::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), const int&, const wchar_t [4], long double&)'
6709 | L"%Lf", __val);
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/string_conversions.h:99:5: note: candidate: 'template<class _String, class _CharT> _String __gnu_cxx::__to_xstring(int (*)(_CharT*, int, const _CharT*, __va_list_tag*), int, const _CharT*, ...)'
99 | __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
| ^~~~~~~~~~~~
/usr/include/c++/9/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h:6709:23: note: mismatched types 'int' and 'size_t' {aka 'long unsigned int'}
6709 | L"%Lf", __val);
| ^
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h: In member function 'size_t std::hash<std::__cxx11::basic_string<char> >::operator()(const string&) const':
/usr/include/c++/9/bits/basic_string.h:6738:54: error: 'const string' {aka 'const class std::__cxx11::basic_string<char>'} has no member named 'length'
6738 | { return std::_Hash_impl::hash(__s.data(), __s.length()); }
| ^~~~~~
/usr/include/c++/9/bits/basic_string.h: In member function 'size_t std::hash<std::__cxx11::basic_string<wchar_t> >::operator()(const wstring&) const':
/usr/include/c++/9/bits/basic_string.h:6754:42: error: 'const wstring' {aka 'const class std::__cxx11::basic_string<wchar_t>'} has no member named 'length'
6754 | __s.length() * sizeof(wchar_t)); }
| ^~~~~~
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<char16_t>, char16_t>':
/usr/include/c++/9/bits/basic_string.h:84:24: required from 'class std::__cxx11::basic_string<char16_t>'
/usr/include/c++/9/bits/basic_string.h:6787:41: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<char16_t> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<char16_t> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<char16_t>, char16_t>::_Base_type {aka std::allocator_traits<std::allocator<char16_t> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<char16_t>, char16_t>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<char16_t> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h: In member function 'size_t std::hash<std::__cxx11::basic_string<char16_t> >::operator()(const u16string&) const':
/usr/include/c++/9/bits/basic_string.h:6788:42: error: 'const u16string' {aka 'const class std::__cxx11::basic_string<char16_t>'} has no member named 'length'
6788 | __s.length() * sizeof(char16_t)); }
| ^~~~~~
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<char32_t>, char32_t>':
/usr/include/c++/9/bits/basic_string.h:84:24: required from 'class std::__cxx11::basic_string<char32_t>'
/usr/include/c++/9/bits/basic_string.h:6802:41: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<char32_t> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<char32_t> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<char32_t>, char32_t>::_Base_type {aka std::allocator_traits<std::allocator<char32_t> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<char32_t>, char32_t>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<char32_t> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h: In member function 'size_t std::hash<std::__cxx11::basic_string<char32_t> >::operator()(const u32string&) const':
/usr/include/c++/9/bits/basic_string.h:6803:42: error: 'const u32string' {aka 'const class std::__cxx11::basic_string<char32_t>'} has no member named 'length'
6803 | __s.length() * sizeof(char32_t)); }
| ^~~~~~
In file included from /usr/include/c++/9/string:56,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.tcc: In function 'std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)':
/usr/include/c++/9/bits/basic_string.tcc:1488:14: error: 'streamsize' does not name a type
1488 | const streamsize __w = __in.width();
| ^~~~~~~~~~
/usr/include/c++/9/bits/basic_string.tcc:1489:32: error: '__w' was not declared in this scope; did you mean '__n'?
1489 | const __size_type __n = __w > 0 ? static_cast<__size_type>(__w)
| ^~~
| __n
In file included from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/ios_base.h: At global scope:
/usr/include/c++/9/bits/ios_base.h:527:5: error: 'streamsize' does not name a type
527 | streamsize _M_precision;
| ^~~~~~~~~~
/usr/include/c++/9/bits/ios_base.h:528:5: error: 'streamsize' does not name a type
528 | streamsize _M_width;
| ^~~~~~~~~~
/usr/include/c++/9/bits/ios_base.h:700:5: error: 'streamsize' does not name a type
700 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/ios_base.h:709:5: error: 'streamsize' does not name a type
709 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/ios_base.h:723:5: error: 'streamsize' does not name a type
723 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/ios_base.h:732:5: error: 'streamsize' does not name a type
732 | streamsize
| ^~~~~~~~~~
In file included from /usr/include/c++/9/bits/locale_facets.h:44,
from /usr/include/c++/9/locale:40,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/streambuf:52:5: error: 'streamsize' does not name a type
52 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:149:14: error: 'streamsize' does not name a type
149 | friend streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:246:33: error: 'streamsize' has not been declared
246 | pubsetbuf(char_type* __s, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:290:7: error: 'streamsize' does not name a type
290 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:363:7: error: 'streamsize' does not name a type
363 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:456:7: error: 'streamsize' does not name a type
456 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:598:26: error: 'streamsize' has not been declared
598 | setbuf(char_type*, streamsize)
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:655:15: error: 'streamsize' does not name a type
655 | virtual streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:671:15: error: 'streamsize' does not name a type
671 | virtual streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:748:15: error: 'streamsize' does not name a type
748 | virtual streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:802:20: error: 'streamsize' has not been declared
802 | __safe_gbump(streamsize __n) { _M_in_cur += __n; }
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:805:20: error: 'streamsize' has not been declared
805 | __safe_pbump(streamsize __n) { _M_out_cur += __n; }
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:845:5: error: 'streamsize' does not name a type
845 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/streambuf:850:5: error: 'streamsize' does not name a type
850 | streamsize
| ^~~~~~~~~~
In file included from /usr/include/c++/9/streambuf:860,
from /usr/include/c++/9/bits/locale_facets.h:44,
from /usr/include/c++/9/locale:40,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/streambuf.tcc:44:5: error: 'streamsize' does not name a type
44 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:78:5: error: 'streamsize' does not name a type
78 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:115:5: error: 'streamsize' does not name a type
115 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:138:12: error: 'streamsize' does not name a type
138 | inline streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:151:5: error: 'streamsize' is not a template function
151 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:151:15: error: expected ';' before '__copy_streambufs'
151 | streamsize
| ^
| ;
152 | __copy_streambufs(basic_streambuf<char>*,
| ~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:155:5: error: 'streamsize' is not a template function
155 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:155:15: error: expected ';' before '__copy_streambufs_eof'
155 | streamsize
| ^
| ;
156 | __copy_streambufs_eof(basic_streambuf<char>*,
| ~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:162:5: error: 'streamsize' is not a template function
162 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:162:15: error: expected ';' before '__copy_streambufs'
162 | streamsize
| ^
| ;
163 | __copy_streambufs(basic_streambuf<wchar_t>*,
| ~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:166:5: error: 'streamsize' is not a template function
166 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf.tcc:166:15: error: expected ';' before '__copy_streambufs_eof'
166 | streamsize
| ^
| ;
167 | __copy_streambufs_eof(basic_streambuf<wchar_t>*,
| ~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/locale_facets.h:48,
from /usr/include/c++/9/locale:40,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/streambuf_iterator.h:283:34: error: 'streamsize' has not been declared
283 | _M_put(const _CharT* __ws, streamsize __len)
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf_iterator.h: In function 'typename __gnu_cxx::__enable_if<std::__is_char<_CharT>::__value, std::ostreambuf_iterator<_CharT, std::char_traits<_CharT> > >::__type std::__copy_move_a2(_CharT*, _CharT*, std::ostreambuf_iterator<_CharT, std::char_traits<_CharT> >)':
/usr/include/c++/9/bits/streambuf_iterator.h:317:13: error: 'streamsize' does not name a type
317 | const streamsize __num = __last - __first;
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf_iterator.h:318:11: error: '__num' was not declared in this scope
318 | if (__num > 0)
| ^~~~~
/usr/include/c++/9/bits/streambuf_iterator.h: In function 'typename __gnu_cxx::__enable_if<std::__is_char<_CharT>::__value, std::ostreambuf_iterator<_CharT, std::char_traits<_CharT> > >::__type std::__copy_move_a2(const _CharT*, const _CharT*, std::ostreambuf_iterator<_CharT, std::char_traits<_CharT> >)':
/usr/include/c++/9/bits/streambuf_iterator.h:329:13: error: 'streamsize' does not name a type
329 | const streamsize __num = __last - __first;
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf_iterator.h:330:11: error: '__num' was not declared in this scope
330 | if (__num > 0)
| ^~~~~
/usr/include/c++/9/bits/streambuf_iterator.h: In function 'typename __gnu_cxx::__enable_if<std::__is_char<_CharT>::__value, _CharT*>::__type std::__copy_move_a2(std::istreambuf_iterator<_CharT, std::char_traits<_CharT> >, std::istreambuf_iterator<_CharT, std::char_traits<_CharT> >, _CharT*)':
/usr/include/c++/9/bits/streambuf_iterator.h:352:14: error: 'streamsize' does not name a type
352 | const streamsize __n = __sb->egptr() - __sb->gptr();
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf_iterator.h:353:12: error: '__n' was not declared in this scope; did you mean '__c'?
353 | if (__n > 1)
| ^~~
| __c
/usr/include/c++/9/bits/streambuf_iterator.h: In function 'typename __gnu_cxx::__enable_if<std::__is_char<_CharT2>::__value, std::istreambuf_iterator<_CharT> >::__type std::find(std::istreambuf_iterator<_CharT>, std::istreambuf_iterator<_CharT>, const _CharT2&)':
/usr/include/c++/9/bits/streambuf_iterator.h:390:8: error: 'streamsize' was not declared in this scope
390 | streamsize __n = __sb->egptr() - __sb->gptr();
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf_iterator.h:391:12: error: '__n' was not declared in this scope; did you mean '__c'?
391 | if (__n > 1)
| ^~~
| __c
/usr/include/c++/9/bits/streambuf_iterator.h: In function 'typename __gnu_cxx::__enable_if<std::__is_char<_CharT2>::__value, void>::__type std::advance(std::istreambuf_iterator<_CharT>&, _Distance)':
/usr/include/c++/9/bits/streambuf_iterator.h:432:4: error: 'streamsize' was not declared in this scope
432 | streamsize __size = __sb->egptr() - __sb->gptr();
| ^~~~~~~~~~
/usr/include/c++/9/bits/streambuf_iterator.h:433:8: error: '__size' was not declared in this scope; did you mean 'dysize'?
433 | if (__size > __n)
| ^~~~~~
| dysize
/usr/include/c++/9/bits/streambuf_iterator.h:439:23: error: '__size' was not declared in this scope; did you mean 'dysize'?
439 | __sb->__safe_gbump(__size);
| ^~~~~~
| dysize
In file included from /usr/include/c++/9/locale:40,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/locale_facets.h: At global scope:
/usr/include/c++/9/bits/locale_facets.h:99:29: error: 'streamsize' has not been declared
99 | const _CharT* __olds, streamsize __newlen, streamsize __oldlen);
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.h:99:50: error: 'streamsize' has not been declared
99 | const _CharT* __olds, streamsize __newlen, streamsize __oldlen);
| ^~~~~~~~~~
In file included from /usr/include/c++/9/locale:40,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/locale_facets.h:2488:32: error: 'streamsize' has not been declared
2488 | _M_pad(char_type __fill, streamsize __w, ios_base& __io,
| ^~~~~~~~~~
In file included from /usr/include/c++/9/bits/locale_facets.h:2655,
from /usr/include/c++/9/locale:40,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/locale_facets.tcc: In member function 'void std::__numpunct_cache<_CharT>::_M_cache(const std::locale&)':
/usr/include/c++/9/bits/locale_facets.tcc:88:27: error: 'const string' {aka 'const class std::__cxx11::basic_string<char>'} has no member named 'size'
88 | _M_grouping_size = __g.size();
| ^~~~
/usr/include/c++/9/bits/locale_facets.tcc:90:8: error: 'const string' {aka 'const class std::__cxx11::basic_string<char>'} has no member named 'copy'
90 | __g.copy(__grouping, _M_grouping_size);
| ^~~~
/usr/include/c++/9/bits/locale_facets.tcc: In member function '_InIter std::num_get<_CharT, _InIter>::_M_extract_float(_InIter, _InIter, std::ios_base&, std::ios_base::iostate&, std::string&) const':
/usr/include/c++/9/bits/locale_facets.tcc:211:19: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'reserve'
211 | __found_grouping.reserve(32);
| ^~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:296:28: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
296 | if (__found_grouping.size())
| ^~~~
/usr/include/c++/9/bits/locale_facets.tcc:319:28: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
319 | if (__found_grouping.size() && !__found_dec)
| ^~~~
/usr/include/c++/9/bits/locale_facets.tcc:355:28: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
355 | if (__found_grouping.size())
| ^~~~
/usr/include/c++/9/bits/locale_facets.tcc: In member function '_InIter std::num_get<_CharT, _InIter>::_M_extract_int(_InIter, _InIter, std::ios_base&, std::ios_base::iostate&, _ValueT&) const':
/usr/include/c++/9/bits/locale_facets.tcc:469:21: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'reserve'
469 | __found_grouping.reserve(32);
| ^~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:555:23: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
555 | if (__found_grouping.size())
| ^~~~
/usr/include/c++/9/bits/locale_facets.tcc:568:56: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
568 | if ((!__sep_pos && !__found_zero && !__found_grouping.size())
| ^~~~
/usr/include/c++/9/bits/locale_facets.tcc: In member function 'virtual _InIter std::num_get<_CharT, _InIter>::do_get(std::num_get<_CharT, _InIter>::iter_type, std::num_get<_CharT, _InIter>::iter_type, std::ios_base&, std::ios_base::iostate&, float&) const':
/usr/include/c++/9/bits/locale_facets.tcc:695:14: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'reserve'
695 | __xtrc.reserve(32);
| ^~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc: In member function 'virtual _InIter std::num_get<_CharT, _InIter>::do_get(std::num_get<_CharT, _InIter>::iter_type, std::num_get<_CharT, _InIter>::iter_type, std::ios_base&, std::ios_base::iostate&, double&) const':
/usr/include/c++/9/bits/locale_facets.tcc:710:14: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'reserve'
710 | __xtrc.reserve(32);
| ^~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc: In member function 'virtual _InIter std::num_get<_CharT, _InIter>::do_get(std::num_get<_CharT, _InIter>::iter_type, std::num_get<_CharT, _InIter>::iter_type, std::ios_base&, std::ios_base::iostate&, long double&) const':
/usr/include/c++/9/bits/locale_facets.tcc:742:14: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'reserve'
742 | __xtrc.reserve(32);
| ^~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc: At global scope:
/usr/include/c++/9/bits/locale_facets.tcc:780:27: error: 'streamsize' has not been declared
780 | _M_pad(_CharT __fill, streamsize __w, ios_base& __io,
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc: In member function '_OutIter std::num_put<_CharT, _OutIter>::_M_insert_int(_OutIter, std::ios_base&, _CharT, _ValueT) const':
/usr/include/c++/9/bits/locale_facets.tcc:921:8: error: 'streamsize' does not name a type
921 | const streamsize __w = __io.width();
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:922:6: error: '__w' was not declared in this scope; did you mean '__u'?
922 | if (__w > static_cast<streamsize>(__len))
| ^~~
| __u
/usr/include/c++/9/bits/locale_facets.tcc:922:24: error: 'streamsize' does not name a type
922 | if (__w > static_cast<streamsize>(__len))
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:929:7: error: 'class std::ios_base' has no member named 'width'
929 | __io.width(0);
| ^~~~~
/usr/include/c++/9/bits/locale_facets.tcc: In member function '_OutIter std::num_put<_CharT, _OutIter>::_M_insert_float(_OutIter, std::ios_base&, _CharT, char, _ValueT) const':
/usr/include/c++/9/bits/locale_facets.tcc:984:8: error: 'streamsize' does not name a type
984 | const streamsize __prec = __io.precision() < 0 ? 6 : __io.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1006:14: error: '__prec' was not declared in this scope
1006 | __fbuf, __prec, __v);
| ^~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1018:18: error: '__prec' was not declared in this scope
1018 | __fbuf, __prec, __v);
| ^~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1071:6: error: 'streamsize' was not declared in this scope
1071 | streamsize __off = 0;
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1074:3: error: '__off' was not declared in this scope
1074 | __off = 1;
| ^~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1080:45: error: '__off' was not declared in this scope
1080 | __lc->_M_thousands_sep, __wp, __ws2 + __off,
| ^~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1088:8: error: 'streamsize' does not name a type
1088 | const streamsize __w = __io.width();
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1089:6: error: '__w' was not declared in this scope; did you mean '__p'?
1089 | if (__w > static_cast<streamsize>(__len))
| ^~~
| __p
/usr/include/c++/9/bits/locale_facets.tcc:1089:24: error: 'streamsize' does not name a type
1089 | if (__w > static_cast<streamsize>(__len))
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1096:7: error: 'class std::ios_base' has no member named 'width'
1096 | __io.width(0);
| ^~~~~
/usr/include/c++/9/bits/locale_facets.tcc: In member function 'virtual _OutIter std::num_put<_CharT, _OutIter>::do_put(std::num_put<_CharT, _OutIter>::iter_type, std::ios_base&, std::num_put<_CharT, _OutIter>::char_type, bool) const':
/usr/include/c++/9/bits/locale_facets.tcc:1126:10: error: 'streamsize' does not name a type
1126 | const streamsize __w = __io.width();
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1127:8: error: '__w' was not declared in this scope; did you mean '__s'?
1127 | if (__w > static_cast<streamsize>(__len))
| ^~~
| __s
/usr/include/c++/9/bits/locale_facets.tcc:1127:26: error: 'streamsize' does not name a type
1127 | if (__w > static_cast<streamsize>(__len))
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1129:14: error: 'streamsize' does not name a type
1129 | const streamsize __plen = __w - __len;
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1132:10: error: '__plen' was not declared in this scope; did you mean '__len'?
1132 | * __plen));
| ^~~~~~
| __len
/usr/include/c++/9/bits/locale_facets.tcc:1135:13: error: 'class std::ios_base' has no member named 'width'
1135 | __io.width(0);
| ^~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1149:9: error: 'class std::ios_base' has no member named 'width'
1149 | __io.width(0);
| ^~~~~
/usr/include/c++/9/bits/locale_facets.tcc: At global scope:
/usr/include/c++/9/bits/locale_facets.tcc:1210:8: error: 'streamsize' has not been declared
1210 | streamsize __newlen, streamsize __oldlen)
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_facets.tcc:1210:29: error: 'streamsize' has not been declared
1210 | streamsize __newlen, streamsize __oldlen)
| ^~~~~~~~~~
In file included from /usr/include/c++/9/bits/locale_facets_nonio.h:2015,
from /usr/include/c++/9/locale:41,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/locale_facets_nonio.tcc: In member function 'void std::__moneypunct_cache<_CharT, _Intl>::_M_cache(const std::locale&)':
/usr/include/c++/9/bits/locale_facets_nonio.tcc:85:27: error: 'const string' {aka 'const class std::__cxx11::basic_string<char>'} has no member named 'size'
85 | _M_grouping_size = __g.size();
| ^~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:87:8: error: 'const string' {aka 'const class std::__cxx11::basic_string<char>'} has no member named 'copy'
87 | __g.copy(__grouping, _M_grouping_size);
| ^~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc: In member function '_InIter std::__cxx11::money_get<_CharT, _InIter>::_M_extract(std::__cxx11::money_get<_CharT, _InIter>::iter_type, std::__cxx11::money_get<_CharT, _InIter>::iter_type, std::ios_base&, std::ios_base::iostate&, std::string&) const':
/usr/include/c++/9/bits/locale_facets_nonio.tcc:162:19: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'reserve'
162 | __grouping_tmp.reserve(32);
| ^~~~~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:174:8: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'reserve'
174 | __res.reserve(32);
| ^~~~~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:311:16: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
311 | if (__res.size() > 1)
| ^~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:313:35: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'find_first_not_of'
313 | const size_type __first = __res.find_first_not_of('0');
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:314:48: error: 'npos' is not a member of 'std::string' {aka 'std::__cxx11::basic_string<char>'}
314 | const bool __only_zeros = __first == string::npos;
| ^~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:316:41: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
316 | __res.erase(0, __only_zeros ? __res.size() - 1 : __first);
| ^~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:320:29: error: no match for 'operator[]' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
320 | if (__negative && __res[0] != '0')
| ^
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator.h: In instantiation of 'class __gnu_cxx::__normal_iterator<char*, std::__cxx11::basic_string<char> >':
/usr/include/c++/9/bits/locale_facets_nonio.tcc:321:39: required from here
/usr/include/c++/9/bits/stl_iterator.h:795:56: error: no type named 'difference_type' in 'struct std::iterator_traits<char*>'
795 | typedef typename __traits_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_iterator.h: In instantiation of 'class __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >':
/usr/include/c++/9/bits/locale_facets_nonio.tcc:321:39: required from here
/usr/include/c++/9/bits/stl_iterator.h:795:56: error: no type named 'difference_type' in 'struct std::iterator_traits<const char*>'
In file included from /usr/include/c++/9/bits/locale_facets_nonio.h:2015,
from /usr/include/c++/9/locale:41,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/locale_facets_nonio.tcc:324:25: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
324 | if (__grouping_tmp.size())
| ^~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc: In member function 'virtual _InIter std::__cxx11::money_get<_CharT, _InIter>::do_get(std::__cxx11::money_get<_CharT, _InIter>::iter_type, std::__cxx11::money_get<_CharT, _InIter>::iter_type, bool, std::ios_base&, std::ios_base::iostate&, std::__cxx11::money_get<_CharT, _InIter>::string_type&) const':
/usr/include/c++/9/bits/locale_facets_nonio.tcc:387:32: error: invalid combination of multiple type-specifiers
387 | typedef typename string::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:395:37: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'size'
395 | const size_type __len = __str.size();
| ^~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc: In member function '_OutIter std::__cxx11::money_put<_CharT, _OutIter>::_M_insert(std::__cxx11::money_put<_CharT, _OutIter>::iter_type, std::ios_base&, std::__cxx11::money_put<_CharT, _OutIter>::char_type, const string_type&) const':
/usr/include/c++/9/bits/locale_facets_nonio.tcc:500:60: error: 'class std::ios_base' has no member named 'width'
500 | const size_type __width = static_cast<size_type>(__io.width());
| ^~~~~
/usr/include/c++/9/bits/locale_facets_nonio.tcc:560:7: error: 'class std::ios_base' has no member named 'width'
560 | __io.width(0);
| ^~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility: At global scope:
/usr/include/c++/9/utility:109:17: error: 'std::size_t' has not been declared
109 | template<std::size_t __i, typename _Tp>
| ^~~~~~
/usr/include/c++/9/utility:110:12: error: no default argument for '_Tp'
110 | struct tuple_element;
| ^~~~~~~~~~~~~
/usr/include/c++/9/utility:113:17: error: 'std::size_t' has not been declared
113 | template<std::size_t __i, typename _Tp>
| ^~~~~~
/usr/include/c++/9/utility:114:54: error: '__i' was not declared in this scope
114 | using __tuple_element_t = typename tuple_element<__i, _Tp>::type;
| ^~~
/usr/include/c++/9/utility:114:62: error: template argument 1 is invalid
114 | using __tuple_element_t = typename tuple_element<__i, _Tp>::type;
| ^
/usr/include/c++/9/utility:116:17: error: 'std::size_t' has not been declared
116 | template<std::size_t __i, typename _Tp>
| ^~~~~~
/usr/include/c++/9/utility:117:26: error: '__i' was not declared in this scope
117 | struct tuple_element<__i, const _Tp>
| ^~~
/usr/include/c++/9/utility:117:40: error: template argument 1 is invalid
117 | struct tuple_element<__i, const _Tp>
| ^
/usr/include/c++/9/utility:122:17: error: 'std::size_t' has not been declared
122 | template<std::size_t __i, typename _Tp>
| ^~~~~~
/usr/include/c++/9/utility:123:26: error: '__i' was not declared in this scope
123 | struct tuple_element<__i, volatile _Tp>
| ^~~
/usr/include/c++/9/utility:123:43: error: template argument 1 is invalid
123 | struct tuple_element<__i, volatile _Tp>
| ^
/usr/include/c++/9/utility:128:17: error: 'std::size_t' has not been declared
128 | template<std::size_t __i, typename _Tp>
| ^~~~~~
/usr/include/c++/9/utility:129:26: error: '__i' was not declared in this scope
129 | struct tuple_element<__i, const volatile _Tp>
| ^~~
/usr/include/c++/9/utility:129:49: error: template argument 1 is invalid
129 | struct tuple_element<__i, const volatile _Tp>
| ^
/usr/include/c++/9/utility:154:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
154 | : public integral_constant<std::size_t, 2> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:154:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
154 | : public integral_constant<std::size_t, 2> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:154:46: error: template argument 1 is invalid
154 | : public integral_constant<std::size_t, 2> { };
| ^
/usr/include/c++/9/utility:154:46: note: invalid template non-type parameter
/usr/include/c++/9/utility:166:17: error: 'std::size_t' has not been declared
166 | template<std::size_t _Int>
| ^~~~~~
/usr/include/c++/9/utility:217:17: error: 'std::size_t' has not been declared
217 | template<std::size_t _Int, class _Tp1, class _Tp2>
| ^~~~~~
/usr/include/c++/9/utility:218:38: error: '_Int' was not declared in this scope
218 | constexpr typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&
| ^~~~
/usr/include/c++/9/utility:218:64: error: template argument 1 is invalid
218 | constexpr typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&
| ^~
/usr/include/c++/9/utility: In function 'constexpr int& std::get(std::pair<_Tp1, _Tp2>&)':
/usr/include/c++/9/utility:220:25: error: '_Int' was not declared in this scope
220 | { return __pair_get<_Int>::__get(__in); }
| ^~~~
/usr/include/c++/9/utility:220:29: error: template argument 1 is invalid
220 | { return __pair_get<_Int>::__get(__in); }
| ^
/usr/include/c++/9/utility: At global scope:
/usr/include/c++/9/utility:222:17: error: 'std::size_t' has not been declared
222 | template<std::size_t _Int, class _Tp1, class _Tp2>
| ^~~~~~
/usr/include/c++/9/utility:223:38: error: '_Int' was not declared in this scope
223 | constexpr typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&&
| ^~~~
/usr/include/c++/9/utility:223:64: error: template argument 1 is invalid
223 | constexpr typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&&
| ^~
/usr/include/c++/9/utility: In function 'constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)':
/usr/include/c++/9/utility:225:25: error: '_Int' was not declared in this scope
225 | { return __pair_get<_Int>::__move_get(std::move(__in)); }
| ^~~~
/usr/include/c++/9/utility:225:29: error: template argument 1 is invalid
225 | { return __pair_get<_Int>::__move_get(std::move(__in)); }
| ^
/usr/include/c++/9/utility: At global scope:
/usr/include/c++/9/utility:227:17: error: 'std::size_t' has not been declared
227 | template<std::size_t _Int, class _Tp1, class _Tp2>
| ^~~~~~
/usr/include/c++/9/utility:228:44: error: '_Int' was not declared in this scope
228 | constexpr const typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&
| ^~~~
/usr/include/c++/9/utility:228:70: error: template argument 1 is invalid
228 | constexpr const typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&
| ^~
/usr/include/c++/9/utility: In function 'constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)':
/usr/include/c++/9/utility:230:25: error: '_Int' was not declared in this scope
230 | { return __pair_get<_Int>::__const_get(__in); }
| ^~~~
/usr/include/c++/9/utility:230:29: error: template argument 1 is invalid
230 | { return __pair_get<_Int>::__const_get(__in); }
| ^
/usr/include/c++/9/utility: At global scope:
/usr/include/c++/9/utility:232:17: error: 'std::size_t' has not been declared
232 | template<std::size_t _Int, class _Tp1, class _Tp2>
| ^~~~~~
/usr/include/c++/9/utility:233:44: error: '_Int' was not declared in this scope
233 | constexpr const typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&&
| ^~~~
/usr/include/c++/9/utility:233:70: error: template argument 1 is invalid
233 | constexpr const typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&&
| ^~
/usr/include/c++/9/utility: In function 'constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)':
/usr/include/c++/9/utility:235:25: error: '_Int' was not declared in this scope
235 | { return __pair_get<_Int>::__const_move_get(std::move(__in)); }
| ^~~~
/usr/include/c++/9/utility:235:29: error: template argument 1 is invalid
235 | { return __pair_get<_Int>::__const_move_get(std::move(__in)); }
| ^
/usr/include/c++/9/utility: At global scope:
/usr/include/c++/9/utility:310:58: note: invalid template non-type parameter
310 | using __type = _Index_tuple<__integer_pack(_Num)...>;
| ^
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:47:31: error: 'std::size_t' has not been declared
47 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:50:25: error: '_Nm' was not declared in this scope
50 | typedef _Tp _Type[_Nm];
| ^~~
/usr/include/c++/9/array:55:20: error: '_Type' does not name a type; did you mean '_Tp'?
55 | _S_ref(const _Type& __t, std::size_t __n) noexcept
| ^~~~~
| _Tp
/usr/include/c++/9/array:55:37: error: 'std::size_t' has not been declared
55 | _S_ref(const _Type& __t, std::size_t __n) noexcept
| ^~~~~~
/usr/include/c++/9/array:59:20: error: '_Type' does not name a type; did you mean '_Tp'?
59 | _S_ptr(const _Type& __t) noexcept
| ^~~~~
| _Tp
/usr/include/c++/9/array:93:31: error: 'std::size_t' has not been declared
93 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:103:20: error: 'size_t' in namespace 'std' does not name a type
103 | typedef std::size_t size_type;
| ^~~~~~
/usr/include/c++/9/array:104:20: error: 'ptrdiff_t' in namespace 'std' does not name a type
104 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/array:109:51: error: '_Nm' was not declared in this scope
109 | typedef _GLIBCXX_STD_C::__array_traits<_Tp, _Nm> _AT_Type;
| ^~~
/usr/include/c++/9/array:109:54: error: template argument 2 is invalid
109 | typedef _GLIBCXX_STD_C::__array_traits<_Tp, _Nm> _AT_Type;
| ^
/usr/include/c++/9/array:110:16: error: '_AT_Type' is not a class, namespace, or enumeration
110 | typename _AT_Type::_Type _M_elems;
| ^~~~~~~~
/usr/include/c++/9/array:121:16: error: '_AT_Type' is not a class, namespace, or enumeration
121 | noexcept(_AT_Type::_Is_nothrow_swappable::value)
| ^~~~~~~~
/usr/include/c++/9/array:174:17: error: 'size_type' does not name a type; did you mean 'true_type'?
174 | constexpr size_type
| ^~~~~~~~~
| true_type
/usr/include/c++/9/array:177:17: error: 'size_type' does not name a type; did you mean 'true_type'?
177 | constexpr size_type
| ^~~~~~~~~
| true_type
/usr/include/c++/9/array:185:18: error: 'size_type' has not been declared
185 | operator[](size_type __n) noexcept
| ^~~~~~~~~
/usr/include/c++/9/array:189:18: error: 'size_type' has not been declared
189 | operator[](size_type __n) const noexcept
| ^~~~~~~~~
/usr/include/c++/9/array:193:10: error: 'size_type' has not been declared
193 | at(size_type __n)
| ^~~~~~~~~
/usr/include/c++/9/array:203:10: error: 'size_type' has not been declared
203 | at(size_type __n) const
| ^~~~~~~~~
/usr/include/c++/9/array:250:31: error: 'std::size_t' has not been declared
250 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:252:33: error: '_Nm' was not declared in this scope
252 | operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:252:36: error: template argument 2 is invalid
252 | operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:252:63: error: '_Nm' was not declared in this scope
252 | operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:252:66: error: template argument 2 is invalid
252 | operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:252:5: error: 'bool std::operator==(const int&, const int&)' must have an argument of class or enumerated type
252 | operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~~~~~~
/usr/include/c++/9/array:255:31: error: 'std::size_t' has not been declared
255 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:257:33: error: '_Nm' was not declared in this scope
257 | operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:257:36: error: template argument 2 is invalid
257 | operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:257:63: error: '_Nm' was not declared in this scope
257 | operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:257:66: error: template argument 2 is invalid
257 | operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:257:5: error: 'bool std::operator!=(const int&, const int&)' must have an argument of class or enumerated type
257 | operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~~~~~~
/usr/include/c++/9/array:260:31: error: 'std::size_t' has not been declared
260 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:262:32: error: '_Nm' was not declared in this scope
262 | operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
| ^~~
/usr/include/c++/9/array:262:35: error: template argument 2 is invalid
262 | operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
| ^
/usr/include/c++/9/array:262:60: error: '_Nm' was not declared in this scope
262 | operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
| ^~~
/usr/include/c++/9/array:262:63: error: template argument 2 is invalid
262 | operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
| ^
/usr/include/c++/9/array:262:5: error: 'bool std::operator<(const int&, const int&)' must have an argument of class or enumerated type
262 | operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
| ^~~~~~~~
/usr/include/c++/9/array:268:31: error: 'std::size_t' has not been declared
268 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:270:32: error: '_Nm' was not declared in this scope
270 | operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:270:35: error: template argument 2 is invalid
270 | operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:270:62: error: '_Nm' was not declared in this scope
270 | operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:270:65: error: template argument 2 is invalid
270 | operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:270:5: error: 'bool std::operator>(const int&, const int&)' must have an argument of class or enumerated type
270 | operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~~~~~~
/usr/include/c++/9/array:273:31: error: 'std::size_t' has not been declared
273 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:275:33: error: '_Nm' was not declared in this scope
275 | operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:275:36: error: template argument 2 is invalid
275 | operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:275:63: error: '_Nm' was not declared in this scope
275 | operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:275:66: error: template argument 2 is invalid
275 | operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:275:5: error: 'bool std::operator<=(const int&, const int&)' must have an argument of class or enumerated type
275 | operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~~~~~~
/usr/include/c++/9/array:278:31: error: 'std::size_t' has not been declared
278 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:280:33: error: '_Nm' was not declared in this scope
280 | operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:280:36: error: template argument 2 is invalid
280 | operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:280:63: error: '_Nm' was not declared in this scope
280 | operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:280:66: error: template argument 2 is invalid
280 | operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:280:5: error: 'bool std::operator>=(const int&, const int&)' must have an argument of class or enumerated type
280 | operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~~~~~~
/usr/include/c++/9/array:284:31: error: 'std::size_t' has not been declared
284 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:294:21: error: '_Nm' was not declared in this scope
294 | swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:294:24: error: template argument 2 is invalid
294 | swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:294:45: error: '_Nm' was not declared in this scope
294 | swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
| ^~~
/usr/include/c++/9/array:294:48: error: template argument 2 is invalid
294 | swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
| ^
/usr/include/c++/9/array:295:29: error: request for member 'swap' in '__one', which is of non-class type 'int'
295 | noexcept(noexcept(__one.swap(__two)))
| ^~~~
/usr/include/c++/9/array: In function 'void std::swap(int&, int&)':
/usr/include/c++/9/array:296:13: error: request for member 'swap' in '__one', which is of non-class type 'int'
296 | { __one.swap(__two); }
| ^~~~
/usr/include/c++/9/array: At global scope:
/usr/include/c++/9/array:305:17: error: 'std::size_t' has not been declared
305 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:305:49: error: 'std::size_t' has not been declared
305 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:307:20: error: '_Nm' was not declared in this scope
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:23: error: template argument 2 is invalid
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^
/usr/include/c++/9/array: In function 'constexpr _Tp& std::get(int&)':
/usr/include/c++/9/array:309:21: error: '_Int' was not declared in this scope
309 | static_assert(_Int < _Nm, "array index is within bounds");
| ^~~~
/usr/include/c++/9/array:309:28: error: '_Nm' was not declared in this scope
309 | static_assert(_Int < _Nm, "array index is within bounds");
| ^~~
/usr/include/c++/9/array:311:15: error: request for member '_M_elems' in '__arr', which is of non-class type 'int'
311 | _S_ref(__arr._M_elems, _Int);
| ^~~~~~~~
/usr/include/c++/9/array: At global scope:
/usr/include/c++/9/array:314:17: error: 'std::size_t' has not been declared
314 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:314:49: error: 'std::size_t' has not been declared
314 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:316:20: error: '_Nm' was not declared in this scope
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:23: error: template argument 2 is invalid
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^
/usr/include/c++/9/array: In function 'constexpr _Tp&& std::get(int&&)':
/usr/include/c++/9/array:318:21: error: '_Int' was not declared in this scope
318 | static_assert(_Int < _Nm, "array index is within bounds");
| ^~~~
/usr/include/c++/9/array:318:28: error: '_Nm' was not declared in this scope
318 | static_assert(_Int < _Nm, "array index is within bounds");
| ^~~
/usr/include/c++/9/array:319:55: error: no matching function for call to 'get<_Int>(int&)'
319 | return std::move(_GLIBCXX_STD_C::get<_Int>(__arr));
| ^
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array: At global scope:
/usr/include/c++/9/array:322:17: error: 'std::size_t' has not been declared
322 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:322:49: error: 'std::size_t' has not been declared
322 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:324:26: error: '_Nm' was not declared in this scope
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:29: error: template argument 2 is invalid
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^
/usr/include/c++/9/array: In function 'constexpr const _Tp& std::get(const int&)':
/usr/include/c++/9/array:326:21: error: '_Int' was not declared in this scope
326 | static_assert(_Int < _Nm, "array index is within bounds");
| ^~~~
/usr/include/c++/9/array:326:28: error: '_Nm' was not declared in this scope
326 | static_assert(_Int < _Nm, "array index is within bounds");
| ^~~
/usr/include/c++/9/array:328:15: error: request for member '_M_elems' in '__arr', which is of non-class type 'const int'
328 | _S_ref(__arr._M_elems, _Int);
| ^~~~~~~~
/usr/include/c++/9/array: At global scope:
/usr/include/c++/9/array:331:17: error: 'std::size_t' has not been declared
331 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:331:49: error: 'std::size_t' has not been declared
331 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:333:26: error: '_Nm' was not declared in this scope
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:29: error: template argument 2 is invalid
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^
/usr/include/c++/9/array: In function 'constexpr const _Tp&& std::get(const int&&)':
/usr/include/c++/9/array:335:21: error: '_Int' was not declared in this scope
335 | static_assert(_Int < _Nm, "array index is within bounds");
| ^~~~
/usr/include/c++/9/array:335:28: error: '_Nm' was not declared in this scope
335 | static_assert(_Int < _Nm, "array index is within bounds");
| ^~~
/usr/include/c++/9/array:336:55: error: no matching function for call to 'get<_Int>(const int&)'
336 | return std::move(_GLIBCXX_STD_C::get<_Int>(__arr));
| ^
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array: At global scope:
/usr/include/c++/9/array:353:31: error: 'std::size_t' has not been declared
353 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:354:50: error: '_Nm' was not declared in this scope
354 | struct tuple_size<_GLIBCXX_STD_C::array<_Tp, _Nm>>
| ^~~
/usr/include/c++/9/array:354:50: error: template argument 2 is invalid
/usr/include/c++/9/array:354:53: error: template argument 1 is invalid
354 | struct tuple_size<_GLIBCXX_STD_C::array<_Tp, _Nm>>
| ^~
/usr/include/c++/9/array:355:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
355 | : public integral_constant<std::size_t, _Nm> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:355:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
355 | : public integral_constant<std::size_t, _Nm> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:355:45: error: '_Nm' was not declared in this scope
355 | : public integral_constant<std::size_t, _Nm> { };
| ^~~
/usr/include/c++/9/array:355:48: error: template argument 1 is invalid
355 | : public integral_constant<std::size_t, _Nm> { };
| ^
/usr/include/c++/9/array:355:48: error: template argument 2 is invalid
/usr/include/c++/9/array:358:17: error: 'std::size_t' has not been declared
358 | template<std::size_t _Int, typename _Tp>
| ^~~~~~
/usr/include/c++/9/array:362:17: error: 'std::size_t' has not been declared
362 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:362:49: error: 'std::size_t' has not been declared
362 | template<std::size_t _Int, typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:363:26: error: '_Int' was not declared in this scope
363 | struct tuple_element<_Int, _GLIBCXX_STD_C::array<_Tp, _Nm>>
| ^~~~
/usr/include/c++/9/array:363:59: error: '_Nm' was not declared in this scope
363 | struct tuple_element<_Int, _GLIBCXX_STD_C::array<_Tp, _Nm>>
| ^~~
/usr/include/c++/9/array:363:59: error: template argument 2 is invalid
/usr/include/c++/9/array:363:62: error: template argument 1 is invalid
363 | struct tuple_element<_Int, _GLIBCXX_STD_C::array<_Tp, _Nm>>
| ^~
/usr/include/c++/9/array:363:62: error: template argument 2 is invalid
/usr/include/c++/9/array:369:31: error: 'std::size_t' has not been declared
369 | template<typename _Tp, std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/array:370:60: error: '_Nm' was not declared in this scope
370 | struct __is_tuple_like_impl<_GLIBCXX_STD_C::array<_Tp, _Nm>> : true_type
| ^~~
/usr/include/c++/9/array:370:60: error: template argument 2 is invalid
/usr/include/c++/9/array:370:63: error: template argument 1 is invalid
370 | struct __is_tuple_like_impl<_GLIBCXX_STD_C::array<_Tp, _Nm>> : true_type
| ^~
In file included from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/tuple:68:17: error: 'std::size_t' has not been declared
68 | template<std::size_t _Idx, typename _Head,
| ^~~~~~
/usr/include/c++/9/tuple:70:12: error: no default argument for '_Head'
70 | struct _Head_base;
| ^~~~~~~~~~
/usr/include/c++/9/tuple:72:17: error: 'std::size_t' has not been declared
72 | template<std::size_t _Idx, typename _Head>
| ^~~~~~
/usr/include/c++/9/tuple:73:23: error: '_Idx' was not declared in this scope
73 | struct _Head_base<_Idx, _Head, true>
| ^~~~
/usr/include/c++/9/tuple:73:40: error: template argument 1 is invalid
73 | struct _Head_base<_Idx, _Head, true>
| ^
/usr/include/c++/9/tuple:119:17: error: 'std::size_t' has not been declared
119 | template<std::size_t _Idx, typename _Head>
| ^~~~~~
/usr/include/c++/9/tuple:120:23: error: '_Idx' was not declared in this scope
120 | struct _Head_base<_Idx, _Head, false>
| ^~~~
/usr/include/c++/9/tuple:120:41: error: template argument 1 is invalid
120 | struct _Head_base<_Idx, _Head, false>
| ^
/usr/include/c++/9/tuple:176:17: error: 'std::size_t' has not been declared
176 | template<std::size_t _Idx, typename... _Elements>
| ^~~~~~
/usr/include/c++/9/tuple:184:17: error: 'std::size_t' has not been declared
184 | template<std::size_t _Idx, typename _Head, typename... _Tail>
| ^~~~~~
/usr/include/c++/9/tuple:185:24: error: '_Idx' was not declared in this scope
185 | struct _Tuple_impl<_Idx, _Head, _Tail...>
| ^~~~
/usr/include/c++/9/tuple:185:45: error: template argument 1 is invalid
185 | struct _Tuple_impl<_Idx, _Head, _Tail...>
| ^
/usr/include/c++/9/tuple:186:26: error: '_Idx' was not declared in this scope
186 | : public _Tuple_impl<_Idx + 1, _Tail...>,
| ^~~~
/usr/include/c++/9/tuple:186:44: error: template argument 1 is invalid
186 | : public _Tuple_impl<_Idx + 1, _Tail...>,
| ^
/usr/include/c++/9/tuple:187:26: error: '_Idx' was not declared in this scope
187 | private _Head_base<_Idx, _Head>
| ^~~~
/usr/include/c++/9/tuple:187:37: error: template argument 1 is invalid
187 | private _Head_base<_Idx, _Head>
| ^
/usr/include/c++/9/tuple:325:17: error: 'std::size_t' has not been declared
325 | template<std::size_t _Idx, typename _Head>
| ^~~~~~
/usr/include/c++/9/tuple:326:24: error: '_Idx' was not declared in this scope
326 | struct _Tuple_impl<_Idx, _Head>
| ^~~~
/usr/include/c++/9/tuple:326:35: error: template argument 1 is invalid
326 | struct _Tuple_impl<_Idx, _Head>
| ^
/usr/include/c++/9/tuple:327:26: error: '_Idx' was not declared in this scope
327 | : private _Head_base<_Idx, _Head>
| ^~~~
/usr/include/c++/9/tuple:327:37: error: template argument 1 is invalid
327 | : private _Head_base<_Idx, _Head>
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple()':
/usr/include/c++/9/tuple:562:9: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
562 | : _Inherited() { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple()':
/usr/include/c++/9/tuple:572:9: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
572 | : _Inherited() { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple(const _Elements& ...)':
/usr/include/c++/9/tuple:589:9: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
589 | : _Inherited(__elements...) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple(const _Elements& ...)':
/usr/include/c++/9/tuple:600:9: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
600 | : _Inherited(__elements...) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple(_UElements&& ...)':
/usr/include/c++/9/tuple:627:11: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
627 | : _Inherited(std::forward<_UElements>(__elements)...) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple(_UElements&& ...)':
/usr/include/c++/9/tuple:638:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
638 | : _Inherited(std::forward<_UElements>(__elements)...) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple(const std::tuple<_Args1 ...>&)':
/usr/include/c++/9/tuple:659:11: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
659 | : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^~~~~~~~~~
/usr/include/c++/9/tuple:659:69: error: expected '>' before '&' token
659 | : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
/usr/include/c++/9/tuple:659:69: error: expected '(' before '&' token
659 | : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
| (
/usr/include/c++/9/tuple:659:70: error: expected primary-expression before '>' token
659 | : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
/usr/include/c++/9/tuple:660:11: error: expected '{' at end of input
660 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple(const std::tuple<_Args1 ...>&)':
/usr/include/c++/9/tuple:671:11: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
671 | : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^~~~~~~~~~
/usr/include/c++/9/tuple:671:69: error: expected '>' before '&' token
671 | : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
/usr/include/c++/9/tuple:671:69: error: expected '(' before '&' token
671 | : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
| (
/usr/include/c++/9/tuple:671:70: error: expected primary-expression before '>' token
671 | : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
/usr/include/c++/9/tuple:672:11: error: expected '{' at end of input
672 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple(std::tuple<_Args1 ...>&&)':
/usr/include/c++/9/tuple:683:11: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
683 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple:683:63: error: expected '>' before '&&' token
683 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^~
/usr/include/c++/9/tuple:683:63: error: expected '(' before '&&' token
683 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^~
| (
/usr/include/c++/9/tuple:683:65: error: expected identifier before '>' token
683 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^
/usr/include/c++/9/tuple:683:76: error: expected '{' at end of input
683 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_Elements>::tuple(std::tuple<_Args1 ...>&&)':
/usr/include/c++/9/tuple:694:11: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
694 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple:694:63: error: expected '>' before '&&' token
694 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^~
/usr/include/c++/9/tuple:694:63: error: expected '(' before '&&' token
694 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^~
| (
/usr/include/c++/9/tuple:694:65: error: expected identifier before '>' token
694 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^
/usr/include/c++/9/tuple:694:76: error: expected '{' at end of input
694 | : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
| ^
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&)':
/usr/include/c++/9/tuple:700:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
700 | : _Inherited(__tag, __a) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, const _Elements& ...)':
/usr/include/c++/9/tuple:711:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
711 | : _Inherited(__tag, __a, __elements...) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, const _Elements& ...)':
/usr/include/c++/9/tuple:722:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
722 | : _Inherited(__tag, __a, __elements...) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, _UElements&& ...)':
/usr/include/c++/9/tuple:732:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
732 | : _Inherited(__tag, __a, std::forward<_UElements>(__elements)...)
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, _UElements&& ...)':
/usr/include/c++/9/tuple:743:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
743 | : _Inherited(__tag, __a, std::forward<_UElements>(__elements)...)
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, const std::tuple<_Elements>&)':
/usr/include/c++/9/tuple:748:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
748 | : _Inherited(__tag, __a, static_cast<const _Inherited&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, std::tuple<_Elements>&&)':
/usr/include/c++/9/tuple:752:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
752 | : _Inherited(__tag, __a, static_cast<_Inherited&&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, const std::tuple<_UElements ...>&)':
/usr/include/c++/9/tuple:765:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
765 | : _Inherited(__tag, __a,
| ^~~~~~~~~~
/usr/include/c++/9/tuple:766:62: error: expected '>' before '&' token
766 | static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
/usr/include/c++/9/tuple:766:62: error: expected '(' before '&' token
766 | static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
| (
/usr/include/c++/9/tuple:766:63: error: expected primary-expression before '>' token
766 | static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
/usr/include/c++/9/tuple:767:4: error: expected '{' at end of input
767 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, const std::tuple<_UElements ...>&)':
/usr/include/c++/9/tuple:780:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
780 | : _Inherited(__tag, __a,
| ^~~~~~~~~~
/usr/include/c++/9/tuple:781:62: error: expected '>' before '&' token
781 | static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
/usr/include/c++/9/tuple:781:62: error: expected '(' before '&' token
781 | static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
| (
/usr/include/c++/9/tuple:781:63: error: expected primary-expression before '>' token
781 | static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
| ^
/usr/include/c++/9/tuple:782:4: error: expected '{' at end of input
782 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, std::tuple<_UElements ...>&&)':
/usr/include/c++/9/tuple:795:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
795 | : _Inherited(__tag, __a,
| ^~~~~~~~~~
/usr/include/c++/9/tuple:796:56: error: expected '>' before '&&' token
796 | static_cast<_Tuple_impl<0, _UElements...>&&>(__in))
| ^~
/usr/include/c++/9/tuple:796:56: error: expected '(' before '&&' token
796 | static_cast<_Tuple_impl<0, _UElements...>&&>(__in))
| ^~
| (
/usr/include/c++/9/tuple:796:58: error: expected identifier before '>' token
796 | static_cast<_Tuple_impl<0, _UElements...>&&>(__in))
| ^
/usr/include/c++/9/tuple:797:4: error: expected '{' at end of input
797 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'std::tuple<_Elements>::tuple(std::allocator_arg_t, const _Alloc&, std::tuple<_UElements ...>&&)':
/usr/include/c++/9/tuple:810:4: error: 'typedef int std::tuple<_Elements>::_Inherited' is not a non-static data member of 'std::tuple<_Elements>'
810 | : _Inherited(__tag, __a,
| ^~~~~~~~~~
/usr/include/c++/9/tuple:811:56: error: expected '>' before '&&' token
811 | static_cast<_Tuple_impl<0, _UElements...>&&>(__in))
| ^~
/usr/include/c++/9/tuple:811:56: error: expected '(' before '&&' token
811 | static_cast<_Tuple_impl<0, _UElements...>&&>(__in))
| ^~
| (
/usr/include/c++/9/tuple:811:58: error: expected identifier before '>' token
811 | static_cast<_Tuple_impl<0, _UElements...>&&>(__in))
| ^
/usr/include/c++/9/tuple:812:4: error: expected '{' at end of input
812 | { }
| ^
/usr/include/c++/9/tuple: In member function 'void std::tuple<_Elements>::swap(std::tuple<_Elements>&)':
/usr/include/c++/9/tuple:858:28: error: qualified-id in declaration before '(' token
858 | { _Inherited::_M_swap(__in); }
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple()':
/usr/include/c++/9/tuple:919:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
919 | : _Inherited() { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple()':
/usr/include/c++/9/tuple:932:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
932 | : _Inherited() { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(const _T1&, const _T2&)':
/usr/include/c++/9/tuple:946:11: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
946 | : _Inherited(__a1, __a2) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(const _T1&, const _T2&)':
/usr/include/c++/9/tuple:955:11: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
955 | : _Inherited(__a1, __a2) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(_U1&&, _U2&&)':
/usr/include/c++/9/tuple:969:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
969 | : _Inherited(std::forward<_U1>(__a1), std::forward<_U2>(__a2)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(_U1&&, _U2&&)':
/usr/include/c++/9/tuple:979:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
979 | : _Inherited(std::forward<_U1>(__a1), std::forward<_U2>(__a2)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(const std::tuple<_U1, _U2>&)':
/usr/include/c++/9/tuple:992:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
992 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple:992:57: error: expected '>' before '&' token
992 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^
/usr/include/c++/9/tuple:992:57: error: expected '(' before '&' token
992 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^
| (
/usr/include/c++/9/tuple:992:58: error: expected primary-expression before '>' token
992 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^
/usr/include/c++/9/tuple:992:69: error: expected '{' at end of input
992 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(const std::tuple<_U1, _U2>&)':
/usr/include/c++/9/tuple:1001:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1001 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple:1001:57: error: expected '>' before '&' token
1001 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^
/usr/include/c++/9/tuple:1001:57: error: expected '(' before '&' token
1001 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^
| (
/usr/include/c++/9/tuple:1001:58: error: expected primary-expression before '>' token
1001 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^
/usr/include/c++/9/tuple:1001:69: error: expected '{' at end of input
1001 | : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(std::tuple<_U1, _U2>&&)':
/usr/include/c++/9/tuple:1010:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1010 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple:1010:51: error: expected '>' before '&&' token
1010 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^~
/usr/include/c++/9/tuple:1010:51: error: expected '(' before '&&' token
1010 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^~
| (
/usr/include/c++/9/tuple:1010:53: error: expected identifier before '>' token
1010 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^
/usr/include/c++/9/tuple:1010:64: error: expected '{' at end of input
1010 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(std::tuple<_U1, _U2>&&)':
/usr/include/c++/9/tuple:1019:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1019 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple:1019:51: error: expected '>' before '&&' token
1019 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^~
/usr/include/c++/9/tuple:1019:51: error: expected '(' before '&&' token
1019 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^~
| (
/usr/include/c++/9/tuple:1019:53: error: expected identifier before '>' token
1019 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^
/usr/include/c++/9/tuple:1019:64: error: expected '{' at end of input
1019 | : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
| ^
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(const std::pair<_U1, _U2>&)':
/usr/include/c++/9/tuple:1028:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1028 | : _Inherited(__in.first, __in.second) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(const std::pair<_U1, _U2>&)':
/usr/include/c++/9/tuple:1037:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1037 | : _Inherited(__in.first, __in.second) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(std::pair<_U1, _U2>&&)':
/usr/include/c++/9/tuple:1046:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1046 | : _Inherited(std::forward<_U1>(__in.first),
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'constexpr std::tuple<_T1, _T2>::tuple(std::pair<_U1, _U2>&&)':
/usr/include/c++/9/tuple:1056:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1056 | : _Inherited(std::forward<_U1>(__in.first),
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&)':
/usr/include/c++/9/tuple:1063:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1063 | : _Inherited(__tag, __a) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, const _T1&, const _T2&)':
/usr/include/c++/9/tuple:1075:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1075 | : _Inherited(__tag, __a, __a1, __a2) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, const _T1&, const _T2&)':
/usr/include/c++/9/tuple:1087:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1087 | : _Inherited(__tag, __a, __a1, __a2) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, _U1&&, _U2&&)':
/usr/include/c++/9/tuple:1096:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1096 | : _Inherited(__tag, __a, std::forward<_U1>(__a1),
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, _U1&&, _U2&&)':
/usr/include/c++/9/tuple:1107:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1107 | : _Inherited(__tag, __a, std::forward<_U1>(__a1),
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, const std::tuple<_T1, _T2>&)':
/usr/include/c++/9/tuple:1112:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1112 | : _Inherited(__tag, __a, static_cast<const _Inherited&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, std::tuple<_T1, _T2>&&)':
/usr/include/c++/9/tuple:1116:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1116 | : _Inherited(__tag, __a, static_cast<_Inherited&&>(__in)) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, const std::tuple<_U1, _U2>&)':
/usr/include/c++/9/tuple:1126:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1126 | : _Inherited(__tag, __a,
| ^~~~~~~~~~
/usr/include/c++/9/tuple:1127:57: error: expected '>' before '&' token
1127 | static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in))
| ^
/usr/include/c++/9/tuple:1127:57: error: expected '(' before '&' token
1127 | static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in))
| ^
| (
/usr/include/c++/9/tuple:1127:58: error: expected primary-expression before '>' token
1127 | static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in))
| ^
/usr/include/c++/9/tuple:1128:4: error: expected '{' at end of input
1128 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, const std::tuple<_U1, _U2>&)':
/usr/include/c++/9/tuple:1138:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1138 | : _Inherited(__tag, __a,
| ^~~~~~~~~~
/usr/include/c++/9/tuple:1139:57: error: expected '>' before '&' token
1139 | static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in))
| ^
/usr/include/c++/9/tuple:1139:57: error: expected '(' before '&' token
1139 | static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in))
| ^
| (
/usr/include/c++/9/tuple:1139:58: error: expected primary-expression before '>' token
1139 | static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in))
| ^
/usr/include/c++/9/tuple:1140:4: error: expected '{' at end of input
1140 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, std::tuple<_U1, _U2>&&)':
/usr/include/c++/9/tuple:1149:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1149 | : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
| ^~~~~~~~~~
/usr/include/c++/9/tuple:1149:63: error: expected '>' before '&&' token
1149 | : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
| ^~
/usr/include/c++/9/tuple:1149:63: error: expected '(' before '&&' token
1149 | : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
| ^~
| (
/usr/include/c++/9/tuple:1149:65: error: expected identifier before '>' token
1149 | : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
| ^
/usr/include/c++/9/tuple:1150:4: error: expected '{' at end of input
1150 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, std::tuple<_U1, _U2>&&)':
/usr/include/c++/9/tuple:1160:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1160 | : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
| ^~~~~~~~~~
/usr/include/c++/9/tuple:1160:63: error: expected '>' before '&&' token
1160 | : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
| ^~
/usr/include/c++/9/tuple:1160:63: error: expected '(' before '&&' token
1160 | : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
| ^~
| (
/usr/include/c++/9/tuple:1160:65: error: expected identifier before '>' token
1160 | : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
| ^
/usr/include/c++/9/tuple:1161:4: error: expected '{' at end of input
1161 | { }
| ^
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, const std::pair<_U1, _U2>&)':
/usr/include/c++/9/tuple:1171:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1171 | : _Inherited(__tag, __a, __in.first, __in.second) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, const std::pair<_U1, _U2>&)':
/usr/include/c++/9/tuple:1181:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1181 | : _Inherited(__tag, __a, __in.first, __in.second) { }
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, std::pair<_U1, _U2>&&)':
/usr/include/c++/9/tuple:1190:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1190 | : _Inherited(__tag, __a, std::forward<_U1>(__in.first),
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In constructor 'std::tuple<_T1, _T2>::tuple(std::allocator_arg_t, const _Alloc&, std::pair<_U1, _U2>&&)':
/usr/include/c++/9/tuple:1201:4: error: 'typedef int std::tuple<_T1, _T2>::_Inherited' is not a non-static data member of 'std::tuple<_T1, _T2>'
1201 | : _Inherited(__tag, __a, std::forward<_U1>(__in.first),
| ^~~~~~~~~~
/usr/include/c++/9/tuple: In member function 'void std::tuple<_T1, _T2>::swap(std::tuple<_T1, _T2>&)':
/usr/include/c++/9/tuple:1266:28: error: qualified-id in declaration before '(' token
1266 | { _Inherited::_M_swap(__in); }
| ^
/usr/include/c++/9/tuple: At global scope:
/usr/include/c++/9/tuple:1273:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1273 | : public integral_constant<std::size_t, sizeof...(_Elements)> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/tuple:1273:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1273 | : public integral_constant<std::size_t, sizeof...(_Elements)> { };
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/tuple:1273:65: error: template argument 1 is invalid
1273 | : public integral_constant<std::size_t, sizeof...(_Elements)> { };
| ^
/usr/include/c++/9/tuple:1273:65: note: invalid template non-type parameter
/usr/include/c++/9/tuple:1284:17: error: 'std::size_t' has not been declared
1284 | template<std::size_t __i, typename _Head, typename... _Tail>
| ^~~~~~
/usr/include/c++/9/tuple:1285:26: error: '__i' was not declared in this scope
1285 | struct tuple_element<__i, tuple<_Head, _Tail...> >
| ^~~
/usr/include/c++/9/tuple:1285:54: error: template argument 1 is invalid
1285 | struct tuple_element<__i, tuple<_Head, _Tail...> >
| ^
/usr/include/c++/9/tuple:1286:21: error: '__i' was not declared in this scope
1286 | : tuple_element<__i - 1, tuple<_Tail...> > { };
| ^~~
/usr/include/c++/9/tuple:1286:46: error: template argument 1 is invalid
1286 | : tuple_element<__i - 1, tuple<_Tail...> > { };
| ^
/usr/include/c++/9/tuple:1307:17: error: 'std::size_t' has not been declared
1307 | template<std::size_t __i, typename _Head, typename... _Tail>
| ^~~~~~
/usr/include/c++/9/tuple:1309:30: error: '__i' was not declared in this scope
1309 | __get_helper(_Tuple_impl<__i, _Head, _Tail...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1309:50: error: template argument 1 is invalid
1309 | __get_helper(_Tuple_impl<__i, _Head, _Tail...>& __t) noexcept
| ^
/usr/include/c++/9/tuple: In function 'constexpr _Head& std::__get_helper(int&)':
/usr/include/c++/9/tuple:1310:26: error: '__i' was not declared in this scope; did you mean '__t'?
1310 | { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); }
| ^~~
| __t
/usr/include/c++/9/tuple:1310:46: error: template argument 1 is invalid
1310 | { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); }
| ^
/usr/include/c++/9/tuple: At global scope:
/usr/include/c++/9/tuple:1312:17: error: 'std::size_t' has not been declared
1312 | template<std::size_t __i, typename _Head, typename... _Tail>
| ^~~~~~
/usr/include/c++/9/tuple:1314:36: error: '__i' was not declared in this scope
1314 | __get_helper(const _Tuple_impl<__i, _Head, _Tail...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1314:56: error: template argument 1 is invalid
1314 | __get_helper(const _Tuple_impl<__i, _Head, _Tail...>& __t) noexcept
| ^
/usr/include/c++/9/tuple: In function 'constexpr const _Head& std::__get_helper(const int&)':
/usr/include/c++/9/tuple:1315:26: error: '__i' was not declared in this scope; did you mean '__t'?
1315 | { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); }
| ^~~
| __t
/usr/include/c++/9/tuple:1315:46: error: template argument 1 is invalid
1315 | { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); }
| ^
/usr/include/c++/9/tuple: At global scope:
/usr/include/c++/9/tuple:1318:17: error: 'std::size_t' has not been declared
1318 | template<std::size_t __i, typename... _Elements>
| ^~~~~~
/usr/include/c++/9/tuple:1319:15: error: '__tuple_element_t' does not name a type; did you mean 'tuple_element'?
1319 | constexpr __tuple_element_t<__i, tuple<_Elements...>>&
| ^~~~~~~~~~~~~~~~~
| tuple_element
/usr/include/c++/9/tuple:1324:17: error: 'std::size_t' has not been declared
1324 | template<std::size_t __i, typename... _Elements>
| ^~~~~~
/usr/include/c++/9/tuple:1325:21: error: '__tuple_element_t' does not name a type; did you mean 'tuple_element'?
1325 | constexpr const __tuple_element_t<__i, tuple<_Elements...>>&
| ^~~~~~~~~~~~~~~~~
| tuple_element
/usr/include/c++/9/tuple:1330:17: error: 'std::size_t' has not been declared
1330 | template<std::size_t __i, typename... _Elements>
| ^~~~~~
/usr/include/c++/9/tuple:1331:15: error: '__tuple_element_t' does not name a type; did you mean 'tuple_element'?
1331 | constexpr __tuple_element_t<__i, tuple<_Elements...>>&&
| ^~~~~~~~~~~~~~~~~
| tuple_element
/usr/include/c++/9/tuple:1339:17: error: 'std::size_t' has not been declared
1339 | template<std::size_t __i, typename... _Elements>
| ^~~~~~
/usr/include/c++/9/tuple:1340:21: error: '__tuple_element_t' does not name a type; did you mean 'tuple_element'?
1340 | constexpr const __tuple_element_t<__i, tuple<_Elements...>>&&
| ^~~~~~~~~~~~~~~~~
| tuple_element
/usr/include/c++/9/tuple:1491:18: error: '__tuple_element_t' was not declared in this scope; did you mean 'tuple_element'?
1491 | tuple<_Tp..., __tuple_element_t<_Idx, _Tuple>>,
| ^~~~~~~~~~~~~~~~~
| tuple_element
/usr/include/c++/9/tuple:1491:42: error: template argument 2 is invalid
1491 | tuple<_Tp..., __tuple_element_t<_Idx, _Tuple>>,
| ^~~~~~
/usr/include/c++/9/tuple:1491:48: error: wrong number of template arguments (2, should be 4)
1491 | tuple<_Tp..., __tuple_element_t<_Idx, _Tuple>>,
| ^~
/usr/include/c++/9/tuple:1486:12: note: provided for 'template<long unsigned int <anonymous>, class, class, long unsigned int <anonymous> > struct std::__make_tuple_impl'
1486 | struct __make_tuple_impl;
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/tuple:1492:15: error: expected class-name before '>' token
1492 | _Tuple, _Nm>
| ^
/usr/include/c++/9/tuple:1492:15: error: expected '{' before '>' token
/usr/include/c++/9/tuple:1495:17: error: 'std::size_t' has not been declared
1495 | template<std::size_t _Nm, typename _Tuple, typename... _Tp>
| ^~~~~~
/usr/include/c++/9/tuple:1496:30: error: '_Nm' was not declared in this scope
1496 | struct __make_tuple_impl<_Nm, tuple<_Tp...>, _Tuple, _Nm>
| ^~~
/usr/include/c++/9/tuple:1496:58: error: '_Nm' was not declared in this scope
1496 | struct __make_tuple_impl<_Nm, tuple<_Tp...>, _Tuple, _Nm>
| ^~~
/usr/include/c++/9/tuple:1496:61: error: template argument 1 is invalid
1496 | struct __make_tuple_impl<_Nm, tuple<_Tp...>, _Tuple, _Nm>
| ^
/usr/include/c++/9/tuple:1496:61: error: template argument 4 is invalid
/usr/include/c++/9/tuple:1567:32: error: 'std::size_t' has not been declared
1567 | template<typename _Ret, std::size_t... _Is, typename _Tp, typename... _Tpls>
| ^~~~~~
/usr/include/c++/9/tuple:1568:53: error: '_Is' was not declared in this scope
1568 | struct __tuple_concater<_Ret, std::_Index_tuple<_Is...>, _Tp, _Tpls...>
| ^~~
/usr/include/c++/9/tuple:1568:56: error: expected parameter pack before '...'
1568 | struct __tuple_concater<_Ret, std::_Index_tuple<_Is...>, _Tp, _Tpls...>
| ^~~
/usr/include/c++/9/tuple:1568:59: error: template argument 1 is invalid
1568 | struct __tuple_concater<_Ret, std::_Index_tuple<_Is...>, _Tp, _Tpls...>
| ^
/usr/include/c++/9/tuple:1568:75: error: template argument 2 is invalid
1568 | struct __tuple_concater<_Ret, std::_Index_tuple<_Is...>, _Tp, _Tpls...>
| ^
/usr/include/c++/9/tuple:1667:39: error: 'std::size_t' has not been declared
1667 | template<typename... _Args1, std::size_t... _Indexes1,
| ^~~~~~
/usr/include/c++/9/tuple:1668:39: error: 'std::size_t' has not been declared
1668 | typename... _Args2, std::size_t... _Indexes2>
| ^~~~~~
/usr/include/c++/9/tuple:1672:18: error: '_Indexes1' was not declared in this scope
1672 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>)
| ^~~~~~~~~
/usr/include/c++/9/tuple:1672:27: error: expected parameter pack before '...'
1672 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>)
| ^~~
/usr/include/c++/9/tuple:1672:30: error: template argument 1 is invalid
1672 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>)
| ^
/usr/include/c++/9/tuple:1672:46: error: '_Indexes2' was not declared in this scope
1672 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>)
| ^~~~~~~~~
/usr/include/c++/9/tuple:1672:55: error: expected parameter pack before '...'
1672 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>)
| ^~~
/usr/include/c++/9/tuple:1672:58: error: template argument 1 is invalid
1672 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>)
| ^
/usr/include/c++/9/tuple:1672:59: error: default argument for template parameter for class enclosing 'std::pair<_T1, _T2>::pair(std::tuple<_Args1 ...>&, std::tuple<_Args2 ...>&, int, int)'
1672 | _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>)
| ^
/usr/include/c++/9/tuple: In constructor 'std::pair<_T1, _T2>::pair(std::tuple<_Args1 ...>&, std::tuple<_Args2 ...>&, int, int)':
/usr/include/c++/9/tuple:1673:45: error: '_Indexes1' was not declared in this scope
1673 | : first(std::forward<_Args1>(std::get<_Indexes1>(__tuple1))...),
| ^~~~~~~~~
/usr/include/c++/9/tuple:1674:46: error: '_Indexes2' was not declared in this scope
1674 | second(std::forward<_Args2>(std::get<_Indexes2>(__tuple2))...)
| ^~~~~~~~~
In file included from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/locale_conv.h: At global scope:
/usr/include/c++/9/bits/locale_conv.h:471:7: error: 'streamsize' does not name a type
471 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:550:31: error: 'streamsize' has not been declared
550 | _M_put(const char* __p, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:600:20: error: 'streamsize' does not name a type
600 | static const streamsize _S_buffer_length = 32;
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:601:20: error: 'streamsize' does not name a type
601 | static const streamsize _S_putback_length = 3;
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:602:45: error: '_S_buffer_length' was not declared in this scope
602 | _Elem _M_put_area[_S_buffer_length];
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:603:45: error: '_S_buffer_length' was not declared in this scope
603 | _Elem _M_get_area[_S_buffer_length];
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:604:7: error: 'streamsize' does not name a type
604 | streamsize _M_unconv = 0;
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:605:25: error: '_S_buffer_length' was not declared in this scope
605 | char _M_get_buf[_S_buffer_length-_S_putback_length];
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:605:42: error: '_S_putback_length' was not declared in this scope
605 | char _M_get_buf[_S_buffer_length-_S_putback_length];
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h: In constructor 'std::wbuffer_convert<_Codecvt, _Elem, _Tr>::wbuffer_convert(std::streambuf*, _Codecvt*, std::wbuffer_convert<_Codecvt, _Elem, _Tr>::state_type)':
/usr/include/c++/9/bits/locale_conv.h:417:17: error: '_M_put_area' was not declared in this scope
417 | this->setp(_M_put_area, _M_put_area + _S_buffer_length);
| ^~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:417:44: error: '_S_buffer_length' was not declared in this scope
417 | this->setp(_M_put_area, _M_put_area + _S_buffer_length);
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:418:17: error: '_M_get_area' was not declared in this scope
418 | this->setg(_M_get_area + _S_putback_length,
| ^~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:418:31: error: '_S_putback_length' was not declared in this scope
418 | this->setg(_M_get_area + _S_putback_length,
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h: In member function 'bool std::wbuffer_convert<_Codecvt, _Elem, _Tr>::_M_conv_get()':
/usr/include/c++/9/bits/locale_conv.h:493:8: error: 'streamsize' does not name a type
493 | const streamsize __pb1 = this->gptr() - this->eback();
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:494:8: error: 'streamsize' does not name a type
494 | const streamsize __pb2 = _S_putback_length;
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:495:8: error: 'streamsize' does not name a type
495 | const streamsize __npb = std::min(__pb1, __pb2);
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:497:12: error: '_M_get_area' was not declared in this scope
497 | _Tr::move(_M_get_area + _S_putback_length - __npb,
| ^~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:497:26: error: '_S_putback_length' was not declared in this scope
497 | _Tr::move(_M_get_area + _S_putback_length - __npb,
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:497:46: error: '__npb' was not declared in this scope
497 | _Tr::move(_M_get_area + _S_putback_length - __npb,
| ^~~~~
/usr/include/c++/9/bits/locale_conv.h:500:2: error: 'streamsize' was not declared in this scope
500 | streamsize __nbytes = sizeof(_M_get_buf) - _M_unconv;
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:501:2: error: '__nbytes' was not declared in this scope
501 | __nbytes = std::min(__nbytes, _M_buf->in_avail());
| ^~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:501:40: error: 'std::streambuf' {aka 'class std::basic_streambuf<char>'} has no member named 'in_avail'
501 | __nbytes = std::min(__nbytes, _M_buf->in_avail());
| ^~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:504:21: error: 'std::streambuf' {aka 'class std::basic_streambuf<char>'} has no member named 'sgetn'; did you mean 'sgetc'?
504 | __nbytes = _M_buf->sgetn(_M_get_buf + _M_unconv, __nbytes);
| ^~~~~
| sgetc
/usr/include/c++/9/bits/locale_conv.h:504:27: error: '_M_get_buf' was not declared in this scope; did you mean '_M_buf'?
504 | __nbytes = _M_buf->sgetn(_M_get_buf + _M_unconv, __nbytes);
| ^~~~~~~~~~
| _M_buf
/usr/include/c++/9/bits/locale_conv.h:504:40: error: '_M_unconv' was not declared in this scope
504 | __nbytes = _M_buf->sgetn(_M_get_buf + _M_unconv, __nbytes);
| ^~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:520:38: error: '_S_buffer_length' was not declared in this scope
520 | _Elem* __outend = _M_get_area + _S_buffer_length;
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h: In member function 'bool std::wbuffer_convert<_Codecvt, _Elem, _Tr>::_M_put(const char*, int)':
/usr/include/c++/9/bits/locale_conv.h:552:14: error: 'std::streambuf' {aka 'class std::basic_streambuf<char>'} has no member named 'sputn'; did you mean 'sputc'?
552 | if (_M_buf->sputn(__p, __n) < __n)
| ^~~~~
| sputc
/usr/include/c++/9/bits/locale_conv.h: In member function 'bool std::wbuffer_convert<_Codecvt, _Elem, _Tr>::_M_conv_put()':
/usr/include/c++/9/bits/locale_conv.h:563:8: error: 'streamsize' does not name a type
563 | const streamsize __pending = __last - __first;
| ^~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:566:27: error: '__pending' was not declared in this scope
566 | return _M_put(__first, __pending);
| ^~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:568:20: error: '_S_buffer_length' was not declared in this scope
568 | char __outbuf[2 * _S_buffer_length];
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:575:24: error: '__outbuf' was not declared in this scope
575 | char* __outnext = __outbuf;
| ^~~~~~~~
/usr/include/c++/9/bits/locale_conv.h:582:30: error: '__pending' was not declared in this scope
582 | return _M_put(__next, __pending);
| ^~~~~~~~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:4:
/usr/include/c++/9/ostream: At global scope:
/usr/include/c++/9/ostream:317:38: error: 'streamsize' has not been declared
317 | _M_write(const char_type* __s, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/ostream:341:35: error: 'streamsize' has not been declared
341 | write(const char_type* __s, streamsize __n);
| ^~~~~~~~~~
/usr/include/c++/9/ostream: In member function 'void std::basic_ostream<_CharT, _Traits>::_M_write(const char_type*, int)':
/usr/include/c++/9/ostream:319:8: error: 'streamsize' does not name a type
319 | const streamsize __put = this->rdbuf()->sputn(__s, __n);
| ^~~~~~~~~~
/usr/include/c++/9/ostream:320:6: error: '__put' was not declared in this scope; did you mean 'put'?
320 | if (__put != __n)
| ^~~~~
| put
/usr/include/c++/9/ostream: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*)':
/usr/include/c++/9/ostream:554:17: error: 'streamsize' does not name a type
554 | static_cast<streamsize>(_Traits::length(__s)));
| ^~~~~~~~~~
/usr/include/c++/9/ostream: In function 'std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const char*)':
/usr/include/c++/9/ostream:571:17: error: 'streamsize' does not name a type
571 | static_cast<streamsize>(_Traits::length(__s)));
| ^~~~~~~~~~
In file included from /usr/include/c++/9/ostream:702,
from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:4:
/usr/include/c++/9/bits/ostream.tcc: At global scope:
/usr/include/c++/9/bits/ostream.tcc:183:30: error: 'streamsize' has not been declared
183 | write(const _CharT* __s, streamsize __n)
| ^~~~~~~~~~
In file included from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:4:
/usr/include/c++/9/istream:82:7: error: 'streamsize' does not name a type
82 | streamsize _M_gcount;
| ^~~~~~~~~~
/usr/include/c++/9/istream:268:7: error: 'streamsize' does not name a type
268 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/istream:343:27: error: 'streamsize' has not been declared
343 | get(char_type* __s, streamsize __n, char_type __delim);
| ^~~~~~~~~~
/usr/include/c++/9/istream:354:27: error: 'streamsize' has not been declared
354 | get(char_type* __s, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/istream:416:31: error: 'streamsize' has not been declared
416 | getline(char_type* __s, streamsize __n, char_type __delim);
| ^~~~~~~~~~
/usr/include/c++/9/istream:427:31: error: 'streamsize' has not been declared
427 | getline(char_type* __s, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/istream:451:7: error: expected ';' at end of member declaration
451 | ignore(streamsize __n, int_type __delim);
| ^~~~~~
| ;
/usr/include/c++/9/istream:451:24: error: expected ')' before '__n'
451 | ignore(streamsize __n, int_type __delim);
| ~ ^~~~
| )
/usr/include/c++/9/istream:454:7: error: expected ';' at end of member declaration
454 | ignore(streamsize __n);
| ^~~~~~
| ;
/usr/include/c++/9/istream:454:14: error: redeclaration of 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore'
454 | ignore(streamsize __n);
| ^~~~~~~~~~
/usr/include/c++/9/istream:451:7: note: previous declaration 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore'
451 | ignore(streamsize __n, int_type __delim);
| ^~~~~~
/usr/include/c++/9/istream:454:24: error: expected ')' before '__n'
454 | ignore(streamsize __n);
| ~ ^~~~
| )
/usr/include/c++/9/istream:457:14: error: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore()' conflicts with a previous declaration
457 | ignore();
| ^
/usr/include/c++/9/istream:451:7: note: previous declaration 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore'
451 | ignore(streamsize __n, int_type __delim);
| ^~~~~~
/usr/include/c++/9/istream:486:28: error: 'streamsize' has not been declared
486 | read(char_type* __s, streamsize __n);
| ^~~~~~~~~~
/usr/include/c++/9/istream:504:7: error: 'streamsize' does not name a type
504 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/istream: In constructor 'std::basic_istream<_CharT, _Traits>::basic_istream(std::basic_istream<_CharT, _Traits>::__streambuf_type*)':
/usr/include/c++/9/istream:94:9: error: class 'std::basic_istream<_CharT, _Traits>' does not have any field named '_M_gcount'
94 | : _M_gcount(streamsize(0))
| ^~~~~~~~~
/usr/include/c++/9/istream:94:19: error: there are no arguments to 'streamsize' that depend on a template parameter, so a declaration of 'streamsize' must be available [-fpermissive]
94 | : _M_gcount(streamsize(0))
| ^~~~~~~~~~
/usr/include/c++/9/istream:94:19: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
/usr/include/c++/9/istream: In destructor 'virtual std::basic_istream<_CharT, _Traits>::~basic_istream()':
/usr/include/c++/9/istream:104:9: error: '_M_gcount' was not declared in this scope
104 | { _M_gcount = streamsize(0); }
| ^~~~~~~~~
/usr/include/c++/9/istream:104:21: error: there are no arguments to 'streamsize' that depend on a template parameter, so a declaration of 'streamsize' must be available [-fpermissive]
104 | { _M_gcount = streamsize(0); }
| ^~~~~~~~~~
/usr/include/c++/9/istream: In constructor 'std::basic_istream<_CharT, _Traits>::basic_istream()':
/usr/include/c++/9/istream:607:9: error: class 'std::basic_istream<_CharT, _Traits>' does not have any field named '_M_gcount'
607 | : _M_gcount(streamsize(0))
| ^~~~~~~~~
/usr/include/c++/9/istream:607:19: error: there are no arguments to 'streamsize' that depend on a template parameter, so a declaration of 'streamsize' must be available [-fpermissive]
607 | : _M_gcount(streamsize(0))
| ^~~~~~~~~~
/usr/include/c++/9/istream: In constructor 'std::basic_istream<_CharT, _Traits>::basic_istream(std::basic_istream<_CharT, _Traits>&&)':
/usr/include/c++/9/istream:614:23: error: class 'std::basic_istream<_CharT, _Traits>' does not have any field named '_M_gcount'
614 | : __ios_type(), _M_gcount(__rhs._M_gcount)
| ^~~~~~~~~
/usr/include/c++/9/istream: In member function 'void std::basic_istream<_CharT, _Traits>::swap(std::basic_istream<_CharT, _Traits>&)':
/usr/include/c++/9/istream:635:12: error: '_M_gcount' was not declared in this scope
635 | std::swap(_M_gcount, __rhs._M_gcount);
| ^~~~~~~~~
/usr/include/c++/9/istream: At global scope:
/usr/include/c++/9/istream:648:29: error: 'streamsize' has not been declared
648 | getline(char_type* __s, streamsize __n, char_type __delim);
| ^~~~~~~~~~
/usr/include/c++/9/istream:652:5: error: 'std::basic_istream<char>& std::basic_istream<char>::ignore' is not a static data member of 'class std::basic_istream<char>'
652 | basic_istream<char>::
| ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/istream:653:12: error: 'streamsize' was not declared in this scope
653 | ignore(streamsize __n);
| ^~~~~~~~~~
/usr/include/c++/9/istream:657:5: error: 'std::basic_istream<char>& std::basic_istream<char>::ignore' is not a static data member of 'class std::basic_istream<char>'
657 | basic_istream<char>::
| ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/istream:658:12: error: 'streamsize' was not declared in this scope
658 | ignore(streamsize __n, int_type __delim);
| ^~~~~~~~~~
/usr/include/c++/9/istream:658:37: error: expected primary-expression before '__delim'
658 | ignore(streamsize __n, int_type __delim);
| ^~~~~~~
/usr/include/c++/9/istream:658:44: error: expression list treated as compound expression in initializer [-fpermissive]
658 | ignore(streamsize __n, int_type __delim);
| ^
/usr/include/c++/9/istream:664:29: error: 'streamsize' has not been declared
664 | getline(char_type* __s, streamsize __n, char_type __delim);
| ^~~~~~~~~~
/usr/include/c++/9/istream:668:5: error: 'std::basic_istream<wchar_t>& std::basic_istream<wchar_t>::ignore' is not a static data member of 'class std::basic_istream<wchar_t>'
668 | basic_istream<wchar_t>::
| ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/istream:669:12: error: 'streamsize' was not declared in this scope
669 | ignore(streamsize __n);
| ^~~~~~~~~~
/usr/include/c++/9/istream:673:5: error: 'std::basic_istream<wchar_t>& std::basic_istream<wchar_t>::ignore' is not a static data member of 'class std::basic_istream<wchar_t>'
673 | basic_istream<wchar_t>::
| ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/istream:674:12: error: 'streamsize' was not declared in this scope
674 | ignore(streamsize __n, int_type __delim);
| ^~~~~~~~~~
/usr/include/c++/9/istream:674:37: error: expected primary-expression before '__delim'
674 | ignore(streamsize __n, int_type __delim);
| ^~~~~~~
/usr/include/c++/9/istream:674:44: error: expression list treated as compound expression in initializer [-fpermissive]
674 | ignore(streamsize __n, int_type __delim);
| ^
In file included from /usr/include/c++/9/istream:991,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:4:
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>::int_type std::basic_istream<_CharT, _Traits>::get()':
/usr/include/c++/9/bits/istream.tcc:248:7: error: '_M_gcount' was not declared in this scope
248 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::char_type&)':
/usr/include/c++/9/bits/istream.tcc:282:7: error: '_M_gcount' was not declared in this scope
282 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: At global scope:
/usr/include/c++/9/bits/istream.tcc:317:25: error: 'streamsize' has not been declared
317 | get(char_type* __s, streamsize __n, char_type __delim)
| ^~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::char_type*, int, std::basic_istream<_CharT, _Traits>::char_type)':
/usr/include/c++/9/bits/istream.tcc:319:7: error: '_M_gcount' was not declared in this scope
319 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::__streambuf_type&, std::basic_istream<_CharT, _Traits>::char_type)':
/usr/include/c++/9/bits/istream.tcc:366:7: error: '_M_gcount' was not declared in this scope
366 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: At global scope:
/usr/include/c++/9/bits/istream.tcc:408:29: error: 'streamsize' has not been declared
408 | getline(char_type* __s, streamsize __n, char_type __delim)
| ^~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::getline(std::basic_istream<_CharT, _Traits>::char_type*, int, std::basic_istream<_CharT, _Traits>::char_type)':
/usr/include/c++/9/bits/istream.tcc:410:7: error: '_M_gcount' was not declared in this scope
410 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: At global scope:
/usr/include/c++/9/bits/istream.tcc:467:5: error: no declaration matches 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::ignore()'
467 | basic_istream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:4:
/usr/include/c++/9/istream:451:7: note: candidate is: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore'
451 | ignore(streamsize __n, int_type __delim);
| ^~~~~~
/usr/include/c++/9/istream:58:11: note: 'class std::basic_istream<_CharT, _Traits>' defined here
58 | class basic_istream : virtual public basic_ios<_CharT, _Traits>
| ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/istream:991,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:4:
/usr/include/c++/9/bits/istream.tcc:500:5: error: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::ignore' is not a static data member of 'class std::basic_istream<_CharT, _Traits>'
500 | basic_istream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc:501:12: error: template definition of non-template 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::ignore'
501 | ignore(streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc:501:12: error: 'streamsize' was not declared in this scope
/usr/include/c++/9/bits/istream.tcc:562:5: error: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::ignore' is not a static data member of 'class std::basic_istream<_CharT, _Traits>'
562 | basic_istream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc:563:12: error: template definition of non-template 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::ignore'
563 | ignore(streamsize __n, int_type __delim)
| ^~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc:563:12: error: 'streamsize' was not declared in this scope
/usr/include/c++/9/bits/istream.tcc:563:37: error: expected primary-expression before '__delim'
563 | ignore(streamsize __n, int_type __delim)
| ^~~~~~~
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>::int_type std::basic_istream<_CharT, _Traits>::peek()':
/usr/include/c++/9/bits/istream.tcc:631:7: error: '_M_gcount' was not declared in this scope
631 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: At global scope:
/usr/include/c++/9/bits/istream.tcc:658:26: error: 'streamsize' has not been declared
658 | read(char_type* __s, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::read(std::basic_istream<_CharT, _Traits>::char_type*, int)':
/usr/include/c++/9/bits/istream.tcc:660:7: error: '_M_gcount' was not declared in this scope
660 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: At global scope:
/usr/include/c++/9/bits/istream.tcc:685:5: error: 'streamsize' does not name a type
685 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::putback(std::basic_istream<_CharT, _Traits>::char_type)':
/usr/include/c++/9/bits/istream.tcc:723:7: error: '_M_gcount' was not declared in this scope
723 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::unget()':
/usr/include/c++/9/bits/istream.tcc:758:7: error: '_M_gcount' was not declared in this scope
758 | _M_gcount = 0;
| ^~~~~~~~~
/usr/include/c++/9/bits/istream.tcc: In function 'std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*)':
/usr/include/c++/9/bits/istream.tcc:971:7: error: 'streamsize' was not declared in this scope
971 | streamsize __extracted = 0;
| ^~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc:979:18: error: expected ';' before '__num'
979 | streamsize __num = __in.width();
| ^~~~~~
| ;
/usr/include/c++/9/bits/istream.tcc:980:12: error: '__num' was not declared in this scope
980 | if (__num <= 0)
| ^~~~~
/usr/include/c++/9/bits/istream.tcc:989:15: error: '__extracted' was not declared in this scope
989 | while (__extracted < __num - 1
| ^~~~~~~~~~~
/usr/include/c++/9/bits/istream.tcc:989:29: error: '__num' was not declared in this scope
989 | while (__extracted < __num - 1
| ^~~~~
/usr/include/c++/9/bits/istream.tcc:1014:12: error: '__extracted' was not declared in this scope
1014 | if (!__extracted)
| ^~~~~~~~~~~
In file included from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:4:
/usr/include/c++/9/sstream: At global scope:
/usr/include/c++/9/sstream:222:15: error: 'streamsize' does not name a type
222 | virtual streamsize
| ^~~~~~~~~~
/usr/include/c++/9/sstream:255:30: error: 'streamsize' has not been declared
255 | setbuf(char_type* __s, streamsize __n)
| ^~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algo.h:62,
from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from foo.cc:4:
/usr/include/c++/9/bits/stl_tempbuf.h: In function 'std::pair<_Tp*, long int> std::get_temporary_buffer(ptrdiff_t)':
/usr/include/c++/9/bits/stl_tempbuf.h:95:20: error: too many arguments to function 'void* operator new(long unsigned int)'
95 | std::nothrow));
| ^
In file included from /usr/include/c++/9/fstream:42,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:70,
from foo.cc:4:
/usr/include/x86_64-linux-gnu/c++/9/bits/basic_file.h: At global scope:
/usr/include/x86_64-linux-gnu/c++/9/bits/basic_file.h:112:7: error: 'streamsize' does not name a type
112 | streamsize
| ^~~~~~~~~~
/usr/include/x86_64-linux-gnu/c++/9/bits/basic_file.h:115:7: error: 'streamsize' does not name a type
115 | streamsize
| ^~~~~~~~~~
/usr/include/x86_64-linux-gnu/c++/9/bits/basic_file.h:119:7: error: 'streamsize' does not name a type
119 | streamsize
| ^~~~~~~~~~
/usr/include/x86_64-linux-gnu/c++/9/bits/basic_file.h:128:7: error: 'streamsize' does not name a type
128 | streamsize
| ^~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:70,
from foo.cc:4:
/usr/include/c++/9/fstream:183:7: error: 'streamsize' does not name a type
183 | streamsize _M_ext_buf_size;
| ^~~~~~~~~~
/usr/include/c++/9/fstream:371:15: error: 'streamsize' does not name a type
371 | virtual streamsize
| ^~~~~~~~~~
/usr/include/c++/9/fstream:398:42: error: 'streamsize' has not been declared
398 | _M_convert_to_external(char_type*, streamsize);
| ^~~~~~~~~~
/usr/include/c++/9/fstream:413:30: error: 'streamsize' has not been declared
413 | setbuf(char_type* __s, streamsize __n);
| ^~~~~~~~~~
/usr/include/c++/9/fstream:436:15: error: 'streamsize' does not name a type
436 | virtual streamsize
| ^~~~~~~~~~
/usr/include/c++/9/fstream:439:15: error: 'streamsize' does not name a type
439 | virtual streamsize
| ^~~~~~~~~~
/usr/include/c++/9/fstream:459:21: error: 'streamsize' has not been declared
459 | _M_set_buffer(streamsize __off)
| ^~~~~~~~~~
In file included from /usr/include/c++/9/fstream:1293,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:70,
from foo.cc:4:
/usr/include/c++/9/bits/fstream.tcc: In member function 'void std::basic_filebuf<_CharT, _Traits>::_M_destroy_internal_buffer()':
/usr/include/c++/9/bits/fstream.tcc:74:7: error: '_M_ext_buf_size' was not declared in this scope; did you mean '_M_buf_size'?
74 | _M_ext_buf_size = 0;
| ^~~~~~~~~~~~~~~
| _M_buf_size
/usr/include/c++/9/bits/fstream.tcc: In constructor 'std::basic_filebuf<_CharT, _Traits>::basic_filebuf()':
/usr/include/c++/9/bits/fstream.tcc:86:35: error: class 'std::basic_filebuf<_CharT, _Traits>' does not have any field named '_M_ext_buf_size'
86 | _M_codecvt(0), _M_ext_buf(0), _M_ext_buf_size(0), _M_ext_next(0),
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc: In constructor 'std::basic_filebuf<_CharT, _Traits>::basic_filebuf(std::basic_filebuf<_CharT, _Traits>&&)':
/usr/include/c++/9/bits/fstream.tcc:114:5: error: class 'std::basic_filebuf<_CharT, _Traits>' does not have any field named '_M_ext_buf_size'
114 | _M_ext_buf_size(std::__exchange(__rhs._M_ext_buf_size, 0)),
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc: In member function 'std::basic_filebuf<_CharT, _Traits>& std::basic_filebuf<_CharT, _Traits>::operator=(std::basic_filebuf<_CharT, _Traits>&&)':
/usr/include/c++/9/bits/fstream.tcc:138:7: error: '_M_ext_buf_size' was not declared in this scope; did you mean '_M_buf_size'?
138 | _M_ext_buf_size = std::__exchange(__rhs._M_ext_buf_size, 0);
| ^~~~~~~~~~~~~~~
| _M_buf_size
/usr/include/c++/9/bits/fstream.tcc: In member function 'void std::basic_filebuf<_CharT, _Traits>::swap(std::basic_filebuf<_CharT, _Traits>&)':
/usr/include/c++/9/bits/fstream.tcc:166:17: error: '_M_ext_buf_size' was not declared in this scope; did you mean '_M_buf_size'?
166 | std::swap(_M_ext_buf_size, __rhs._M_ext_buf_size);
| ^~~~~~~~~~~~~~~
| _M_buf_size
/usr/include/c++/9/bits/fstream.tcc: At global scope:
/usr/include/c++/9/bits/fstream.tcc:296:5: error: 'streamsize' does not name a type
296 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc: In member function 'virtual std::basic_filebuf<_CharT, _Traits>::int_type std::basic_filebuf<_CharT, _Traits>::underflow()':
/usr/include/c++/9/bits/fstream.tcc:351:4: error: 'streamsize' was not declared in this scope
351 | streamsize __ilen = 0;
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc:355:8: error: '__ilen' was not declared in this scope
355 | __ilen = _M_file.xsgetn(reinterpret_cast<char*>(this->eback()),
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc:355:25: error: 'std::basic_filebuf<_CharT, _Traits>::__file_type' {aka 'class std::__basic_file<char>'} has no member named 'xsgetn'
355 | __ilen = _M_file.xsgetn(reinterpret_cast<char*>(this->eback()),
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc:365:18: error: expected ';' before '__blen'
365 | streamsize __blen; // Minimum buffer size.
| ^~~~~~~
| ;
/usr/include/c++/9/bits/fstream.tcc:366:18: error: expected ';' before '__rlen'
366 | streamsize __rlen; // Number of chars to read.
| ^~~~~~~
| ;
/usr/include/c++/9/bits/fstream.tcc:368:3: error: '__blen' was not declared in this scope; did you mean 'mblen'?
368 | __blen = __rlen = __buflen * __enc;
| ^~~~~~
| mblen
/usr/include/c++/9/bits/fstream.tcc:368:12: error: '__rlen' was not declared in this scope; did you mean 'mbrlen'?
368 | __blen = __rlen = __buflen * __enc;
| ^~~~~~
| mbrlen
/usr/include/c++/9/bits/fstream.tcc:371:5: error: '__blen' was not declared in this scope; did you mean 'mblen'?
371 | __blen = __buflen + _M_codecvt->max_length() - 1;
| ^~~~~~
| mblen
/usr/include/c++/9/bits/fstream.tcc:372:5: error: '__rlen' was not declared in this scope; did you mean 'mbrlen'?
372 | __rlen = __buflen;
| ^~~~~~
| mbrlen
/usr/include/c++/9/bits/fstream.tcc:374:14: error: 'streamsize' does not name a type
374 | const streamsize __remainder = _M_ext_end - _M_ext_next;
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc:375:8: error: '__rlen' was not declared in this scope; did you mean 'mbrlen'?
375 | __rlen = __rlen > __remainder ? __rlen - __remainder : 0;
| ^~~~~~
| mbrlen
/usr/include/c++/9/bits/fstream.tcc:384:12: error: '_M_ext_buf_size' was not declared in this scope; did you mean '_M_buf_size'?
384 | if (_M_ext_buf_size < __blen)
| ^~~~~~~~~~~~~~~
| _M_buf_size
/usr/include/c++/9/bits/fstream.tcc:384:30: error: '__blen' was not declared in this scope; did you mean 'mblen'?
384 | if (_M_ext_buf_size < __blen)
| ^~~~~~
| mblen
/usr/include/c++/9/bits/fstream.tcc:398:32: error: invalid operands of types 'char*' and 'double(double, double) throw ()' {aka 'double(double, double)'} to binary 'operator+'
398 | _M_ext_end = _M_ext_buf + __remainder;
| ~~~~~~~~~~ ^ ~~~~~~~~~~~
| | |
| char* double(double, double) throw () {aka double(double, double)}
/usr/include/c++/9/bits/fstream.tcc:408:48: error: '_M_ext_buf_size' was not declared in this scope; did you mean '_M_buf_size'?
408 | if (_M_ext_end - _M_ext_buf + __rlen > _M_ext_buf_size)
| ^~~~~~~~~~~~~~~
| _M_buf_size
/usr/include/c++/9/bits/fstream.tcc:414:19: error: expected ';' before '__elen'
414 | streamsize __elen = _M_file.xsgetn(_M_ext_end, __rlen);
| ^~~~~~~
| ;
/usr/include/c++/9/bits/fstream.tcc:415:13: error: '__elen' was not declared in this scope
415 | if (__elen == 0)
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc:419:23: error: '__elen' was not declared in this scope
419 | _M_ext_end += __elen;
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc:431:9: error: '__ilen' was not declared in this scope; did you mean '__iend'?
431 | __ilen = std::min(__avail, __buflen);
| ^~~~~~
| __iend
/usr/include/c++/9/bits/fstream.tcc:438:7: error: '__ilen' was not declared in this scope; did you mean '__iend'?
438 | __ilen = __iend - this->eback();
| ^~~~~~
| __iend
/usr/include/c++/9/bits/fstream.tcc:448:15: error: '__ilen' was not declared in this scope
448 | while (__ilen == 0 && !__got_eof);
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc:451:8: error: '__ilen' was not declared in this scope
451 | if (__ilen > 0)
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc: At global scope:
/usr/include/c++/9/bits/fstream.tcc:607:44: error: 'streamsize' has not been declared
607 | _M_convert_to_external(_CharT* __ibuf, streamsize __ilen)
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc: In member function 'bool std::basic_filebuf<_CharT, _Traits>::_M_convert_to_external(_CharT*, int)':
/usr/include/c++/9/bits/fstream.tcc:610:7: error: 'streamsize' was not declared in this scope
610 | streamsize __elen;
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc:611:17: error: expected ';' before '__plen'
611 | streamsize __plen;
| ^~~~~~~
| ;
/usr/include/c++/9/bits/fstream.tcc:614:4: error: '__elen' was not declared in this scope; did you mean '__ilen'?
614 | __elen = _M_file.xsputn(reinterpret_cast<char*>(__ibuf), __ilen);
| ^~~~~~
| __ilen
/usr/include/c++/9/bits/fstream.tcc:614:21: error: 'std::basic_filebuf<_CharT, _Traits>::__file_type' {aka 'class std::__basic_file<char>'} has no member named 'xsputn'
614 | __elen = _M_file.xsputn(reinterpret_cast<char*>(__ibuf), __ilen);
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc:615:4: error: '__plen' was not declared in this scope; did you mean '__ilen'?
615 | __plen = __ilen;
| ^~~~~~
| __ilen
/usr/include/c++/9/bits/fstream.tcc:621:14: error: expected ';' before '__blen'
621 | streamsize __blen = __ilen * _M_codecvt->max_length();
| ^~~~~~~
| ;
/usr/include/c++/9/bits/fstream.tcc:622:54: error: '__blen' was not declared in this scope; did you mean '__ilen'?
622 | char* __buf = static_cast<char*>(__builtin_alloca(__blen));
| ^~~~~~
| __ilen
/usr/include/c++/9/bits/fstream.tcc:642:4: error: '__elen' was not declared in this scope; did you mean '__ilen'?
642 | __elen = _M_file.xsputn(__buf, __blen);
| ^~~~~~
| __ilen
/usr/include/c++/9/bits/fstream.tcc:642:21: error: 'std::basic_filebuf<_CharT, _Traits>::__file_type' {aka 'class std::__basic_file<char>'} has no member named 'xsputn'
642 | __elen = _M_file.xsputn(__buf, __blen);
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc:643:4: error: '__plen' was not declared in this scope; did you mean '__ilen'?
643 | __plen = __blen;
| ^~~~~~
| __ilen
/usr/include/c++/9/bits/fstream.tcc:649:18: error: expected ';' before '__rlen'
649 | streamsize __rlen = this->pptr() - __iend;
| ^~~~~~~
| ;
/usr/include/c++/9/bits/fstream.tcc:651:21: error: '__rlen' was not declared in this scope; did you mean '__ilen'?
651 | __iresume + __rlen, __iend, __buf,
| ^~~~~~
| __ilen
/usr/include/c++/9/bits/fstream.tcc:656:22: error: 'std::basic_filebuf<_CharT, _Traits>::__file_type' {aka 'class std::__basic_file<char>'} has no member named 'xsputn'
656 | __elen = _M_file.xsputn(__buf, __rlen);
| ^~~~~~
/usr/include/c++/9/bits/fstream.tcc:664:14: error: '__elen' was not declared in this scope; did you mean '__ilen'?
664 | return __elen == __plen;
| ^~~~~~
| __ilen
/usr/include/c++/9/bits/fstream.tcc:664:24: error: '__plen' was not declared in this scope; did you mean '__ilen'?
664 | return __elen == __plen;
| ^~~~~~
| __ilen
/usr/include/c++/9/bits/fstream.tcc: At global scope:
/usr/include/c++/9/bits/fstream.tcc:668:5: error: 'streamsize' does not name a type
668 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc:754:5: error: 'streamsize' does not name a type
754 | streamsize
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc:804:28: error: 'streamsize' has not been declared
804 | setbuf(char_type* __s, streamsize __n)
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc: In member function 'bool std::basic_filebuf<_CharT, _Traits>::_M_terminate_output()':
/usr/include/c++/9/bits/fstream.tcc:973:4: error: 'streamsize' was not declared in this scope
973 | streamsize __ilen = 0;
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc:985:5: error: '__ilen' was not declared in this scope; did you mean '__blen'?
985 | __ilen = __next - __buf;
| ^~~~~~
| __blen
/usr/include/c++/9/bits/fstream.tcc:988:15: error: 'streamsize' does not name a type
988 | const streamsize __elen = _M_file.xsputn(__buf, __ilen);
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc:989:13: error: '__elen' was not declared in this scope; did you mean '__blen'?
989 | if (__elen != __ilen)
| ^~~~~~
| __blen
/usr/include/c++/9/bits/fstream.tcc:994:43: error: '__ilen' was not declared in this scope; did you mean '__blen'?
994 | while (__r == codecvt_base::partial && __ilen > 0 && __testvalid);
| ^~~~~~
| __blen
/usr/include/c++/9/bits/fstream.tcc: In member function 'virtual void std::basic_filebuf<_CharT, _Traits>::imbue(const std::locale&)':
/usr/include/c++/9/bits/fstream.tcc:1062:15: error: 'streamsize' does not name a type
1062 | const streamsize __remainder = _M_ext_end - _M_ext_next;
| ^~~~~~~~~~
/usr/include/c++/9/bits/fstream.tcc:1067:33: error: invalid operands of types 'char*' and 'double(double, double) throw ()' {aka 'double(double, double)'} to binary 'operator+'
1067 | _M_ext_end = _M_ext_buf + __remainder;
| ~~~~~~~~~~ ^ ~~~~~~~~~~~
| | |
| char* double(double, double) throw () {aka double(double, double)}
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:71,
from foo.cc:4:
/usr/include/c++/9/functional: At global scope:
/usr/include/c++/9/functional:259:17: error: 'std::size_t' has not been declared
259 | template<std::size_t __i, typename _Tuple>
| ^~~~~~
/usr/include/c++/9/functional:261:29: error: '__i' was not declared in this scope
261 | = typename enable_if<(__i < tuple_size<_Tuple>::value),
| ^~~
/usr/include/c++/9/functional:262:21: error: '__i' was not declared in this scope
262 | tuple_element<__i, _Tuple>>::type::type;
| ^~~
/usr/include/c++/9/functional:262:26: error: template argument 1 is invalid
262 | tuple_element<__i, _Tuple>>::type::type;
| ^~~~~~
/usr/include/c++/9/functional:262:32: error: template argument 2 is invalid
262 | tuple_element<__i, _Tuple>>::type::type;
| ^~
/usr/include/c++/9/functional:262:36: error: '<expression error>::type' has not been declared
262 | tuple_element<__i, _Tuple>>::type::type;
| ^~~~
/usr/include/c++/9/functional:324:57: error: 'std::size_t' has not been declared
324 | template<typename _CVArg, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:327:28: error: '_Indexes' was not declared in this scope
327 | const _Index_tuple<_Indexes...>&) const volatile
| ^~~~~~~~
/usr/include/c++/9/functional:327:36: error: expected parameter pack before '...'
327 | const _Index_tuple<_Indexes...>&) const volatile
| ^~~
/usr/include/c++/9/functional:327:39: error: template argument 1 is invalid
327 | const _Index_tuple<_Indexes...>&) const volatile
| ^
/usr/include/c++/9/functional: In member function 'decltype (__arg((declval<_Args>)()...)) std::_Mu<_Arg, true, false>::__call(_CVArg&, std::tuple<_Args2 ...>&, const int&) const volatile':
/usr/include/c++/9/functional:330:26: error: '_Indexes' was not declared in this scope
330 | return __arg(std::get<_Indexes>(std::move(__tuple))...);
| ^~~~~~~~
/usr/include/c++/9/functional:330:55: error: expansion pattern 'get<<expression error> >(std::move(__tuple))' contains no parameter packs
330 | return __arg(std::get<_Indexes>(std::move(__tuple))...);
| ^~~
/usr/include/c++/9/functional: At global scope:
/usr/include/c++/9/functional:344:2: error: '_Safe_tuple_element_t' does not name a type
344 | _Safe_tuple_element_t<(is_placeholder<_Arg>::value - 1), _Tuple>&&
| ^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/functional:368:17: error: 'std::size_t' has not been declared
368 | template<std::size_t _Ind, typename... _Tp>
| ^~~~~~
/usr/include/c++/9/functional:371:8: error: '__tuple_element_t' does not name a type; did you mean 'tuple_element'?
371 | -> __tuple_element_t<_Ind, tuple<_Tp...>> volatile&
| ^~~~~~~~~~~~~~~~~
| tuple_element
/usr/include/c++/9/functional:371:25: error: expected initializer before '<' token
371 | -> __tuple_element_t<_Ind, tuple<_Tp...>> volatile&
| ^
/usr/include/c++/9/functional:375:17: error: 'std::size_t' has not been declared
375 | template<std::size_t _Ind, typename... _Tp>
| ^~~~~~
/usr/include/c++/9/functional:378:8: error: '__tuple_element_t' does not name a type; did you mean 'tuple_element'?
378 | -> __tuple_element_t<_Ind, tuple<_Tp...>> const volatile&
| ^~~~~~~~~~~~~~~~~
| tuple_element
/usr/include/c++/9/functional:378:25: error: expected initializer before '<' token
378 | -> __tuple_element_t<_Ind, tuple<_Tp...>> const volatile&
| ^
/usr/include/c++/9/functional:396:58: error: 'std::size_t' has not been declared
396 | template<typename _Result, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:398:48: error: '_Indexes' was not declared in this scope
398 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^~~~~~~~
/usr/include/c++/9/functional:398:56: error: expected parameter pack before '...'
398 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^~~
/usr/include/c++/9/functional:398:59: error: template argument 1 is invalid
398 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^
/usr/include/c++/9/functional:406:58: error: 'std::size_t' has not been declared
406 | template<typename _Result, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:408:50: error: '_Indexes' was not declared in this scope
408 | __call_c(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^~~~~~~~
/usr/include/c++/9/functional:408:58: error: expected parameter pack before '...'
408 | __call_c(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^~~
/usr/include/c++/9/functional:408:61: error: template argument 1 is invalid
408 | __call_c(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^
/usr/include/c++/9/functional:416:58: error: 'std::size_t' has not been declared
416 | template<typename _Result, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:419:17: error: '_Indexes' was not declared in this scope
419 | _Index_tuple<_Indexes...>) volatile
| ^~~~~~~~
/usr/include/c++/9/functional:419:25: error: expected parameter pack before '...'
419 | _Index_tuple<_Indexes...>) volatile
| ^~~
/usr/include/c++/9/functional:419:28: error: template argument 1 is invalid
419 | _Index_tuple<_Indexes...>) volatile
| ^
/usr/include/c++/9/functional:427:58: error: 'std::size_t' has not been declared
427 | template<typename _Result, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:430:19: error: '_Indexes' was not declared in this scope
430 | _Index_tuple<_Indexes...>) const volatile
| ^~~~~~~~
/usr/include/c++/9/functional:430:27: error: expected parameter pack before '...'
430 | _Index_tuple<_Indexes...>) const volatile
| ^~~
/usr/include/c++/9/functional:430:30: error: template argument 1 is invalid
430 | _Index_tuple<_Indexes...>) const volatile
| ^
/usr/include/c++/9/functional: In member function '_Result std::_Bind<_Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int)':
/usr/include/c++/9/functional:401:36: error: '_Indexes' was not declared in this scope
401 | _Mu<_Bound_args>()(std::get<_Indexes>(_M_bound_args), __args)...
| ^~~~~~~~
/usr/include/c++/9/functional: In member function '_Result std::_Bind<_Functor(_Bound_args ...)>::__call_c(std::tuple<_Args2 ...>&&, int) const':
/usr/include/c++/9/functional:411:36: error: '_Indexes' was not declared in this scope
411 | _Mu<_Bound_args>()(std::get<_Indexes>(_M_bound_args), __args)...
| ^~~~~~~~
/usr/include/c++/9/functional: In member function '_Result std::_Bind<_Functor(_Bound_args ...)>::__call_v(std::tuple<_Args2 ...>&&, int) volatile':
/usr/include/c++/9/functional:422:27: error: '__volget' was not declared in this scope
422 | _Mu<_Bound_args>()(__volget<_Indexes>(_M_bound_args), __args)...
| ^~~~~~~~
/usr/include/c++/9/functional:422:36: error: '_Indexes' was not declared in this scope
422 | _Mu<_Bound_args>()(__volget<_Indexes>(_M_bound_args), __args)...
| ^~~~~~~~
/usr/include/c++/9/functional: In member function '_Result std::_Bind<_Functor(_Bound_args ...)>::__call_c_v(std::tuple<_Args2 ...>&&, int) const volatile':
/usr/include/c++/9/functional:433:27: error: '__volget' was not declared in this scope
433 | _Mu<_Bound_args>()(__volget<_Indexes>(_M_bound_args), __args)...
| ^~~~~~~~
/usr/include/c++/9/functional:433:36: error: '_Indexes' was not declared in this scope
433 | _Mu<_Bound_args>()(__volget<_Indexes>(_M_bound_args), __args)...
| ^~~~~~~~
/usr/include/c++/9/functional: At global scope:
/usr/include/c++/9/functional:552:55: error: 'std::size_t' has not been declared
552 | template<typename _Res, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:554:48: error: '_Indexes' was not declared in this scope
554 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^~~~~~~~
/usr/include/c++/9/functional:554:56: error: expected parameter pack before '...'
554 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^~~
/usr/include/c++/9/functional:554:59: error: template argument 1 is invalid
554 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^
/usr/include/c++/9/functional:561:55: error: 'std::size_t' has not been declared
561 | template<typename _Res, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:563:48: error: '_Indexes' was not declared in this scope
563 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^~~~~~~~
/usr/include/c++/9/functional:563:56: error: expected parameter pack before '...'
563 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^~~
/usr/include/c++/9/functional:563:59: error: template argument 1 is invalid
563 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
| ^
/usr/include/c++/9/functional:570:55: error: 'std::size_t' has not been declared
570 | template<typename _Res, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:572:48: error: '_Indexes' was not declared in this scope
572 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^~~~~~~~
/usr/include/c++/9/functional:572:56: error: expected parameter pack before '...'
572 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^~~
/usr/include/c++/9/functional:572:59: error: template argument 1 is invalid
572 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^
/usr/include/c++/9/functional:579:55: error: 'std::size_t' has not been declared
579 | template<typename _Res, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:581:48: error: '_Indexes' was not declared in this scope
581 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^~~~~~~~
/usr/include/c++/9/functional:581:56: error: expected parameter pack before '...'
581 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^~~
/usr/include/c++/9/functional:581:59: error: template argument 1 is invalid
581 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
| ^
/usr/include/c++/9/functional:588:55: error: 'std::size_t' has not been declared
588 | template<typename _Res, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:590:48: error: '_Indexes' was not declared in this scope
590 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile
| ^~~~~~~~
/usr/include/c++/9/functional:590:56: error: expected parameter pack before '...'
590 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile
| ^~~
/usr/include/c++/9/functional:590:59: error: template argument 1 is invalid
590 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile
| ^
/usr/include/c++/9/functional:597:55: error: 'std::size_t' has not been declared
597 | template<typename _Res, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:599:48: error: '_Indexes' was not declared in this scope
599 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile
| ^~~~~~~~
/usr/include/c++/9/functional:599:56: error: expected parameter pack before '...'
599 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile
| ^~~
/usr/include/c++/9/functional:599:59: error: template argument 1 is invalid
599 | __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile
| ^
/usr/include/c++/9/functional:606:55: error: 'std::size_t' has not been declared
606 | template<typename _Res, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:609:22: error: '_Indexes' was not declared in this scope
609 | _Index_tuple<_Indexes...>) const volatile
| ^~~~~~~~
/usr/include/c++/9/functional:609:30: error: expected parameter pack before '...'
609 | _Index_tuple<_Indexes...>) const volatile
| ^~~
/usr/include/c++/9/functional:609:33: error: template argument 1 is invalid
609 | _Index_tuple<_Indexes...>) const volatile
| ^
/usr/include/c++/9/functional:616:55: error: 'std::size_t' has not been declared
616 | template<typename _Res, typename... _Args, std::size_t... _Indexes>
| ^~~~~~
/usr/include/c++/9/functional:619:22: error: '_Indexes' was not declared in this scope
619 | _Index_tuple<_Indexes...>) const volatile
| ^~~~~~~~
/usr/include/c++/9/functional:619:30: error: expected parameter pack before '...'
619 | _Index_tuple<_Indexes...>) const volatile
| ^~~
/usr/include/c++/9/functional:619:33: error: template argument 1 is invalid
619 | _Index_tuple<_Indexes...>) const volatile
| ^
/usr/include/c++/9/functional: In member function 'std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__disable_if_void<_Res> std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int)':
/usr/include/c++/9/functional:557:19: error: '_Indexes' was not declared in this scope
557 | (std::get<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional: In member function 'std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__enable_if_void<_Res> std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int)':
/usr/include/c++/9/functional:566:19: error: '_Indexes' was not declared in this scope
566 | (std::get<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional: In member function 'std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__disable_if_void<_Res> std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int) const':
/usr/include/c++/9/functional:575:19: error: '_Indexes' was not declared in this scope
575 | (std::get<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional: In member function 'std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__enable_if_void<_Res> std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int) const':
/usr/include/c++/9/functional:584:19: error: '_Indexes' was not declared in this scope
584 | (std::get<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional: In member function 'std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__disable_if_void<_Res> std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int) volatile':
/usr/include/c++/9/functional:593:10: error: '__volget' was not declared in this scope
593 | (__volget<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional:593:19: error: '_Indexes' was not declared in this scope
593 | (__volget<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional: In member function 'std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__enable_if_void<_Res> std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int) volatile':
/usr/include/c++/9/functional:602:10: error: '__volget' was not declared in this scope
602 | (__volget<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional:602:19: error: '_Indexes' was not declared in this scope
602 | (__volget<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional: In member function 'std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__disable_if_void<_Res> std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int) const volatile':
/usr/include/c++/9/functional:612:10: error: '__volget' was not declared in this scope
612 | (__volget<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional:612:19: error: '_Indexes' was not declared in this scope
612 | (__volget<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional: In member function 'std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__enable_if_void<_Res> std::_Bind_result<_Result, _Functor(_Bound_args ...)>::__call(std::tuple<_Args2 ...>&&, int) const volatile':
/usr/include/c++/9/functional:622:10: error: '__volget' was not declared in this scope
622 | (__volget<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
/usr/include/c++/9/functional:622:19: error: '_Indexes' was not declared in this scope
622 | (__volget<_Indexes>(_M_bound_args), __args)...);
| ^~~~~~~~
In file included from /usr/include/c++/9/bits/stl_list.h:63,
from /usr/include/c++/9/list:63,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:79,
from foo.cc:4:
/usr/include/c++/9/bits/allocated_ptr.h: At global scope:
/usr/include/c++/9/bits/allocated_ptr.h:78:31: error: declaration of 'operator=' as non-function
78 | operator=(std::nullptr_t) noexcept
| ^
/usr/include/c++/9/bits/allocated_ptr.h:78:15: error: expected ';' at end of member declaration
78 | operator=(std::nullptr_t) noexcept
| ^
| ;
/usr/include/c++/9/bits/allocated_ptr.h:78:31: error: invalid use of '::'
78 | operator=(std::nullptr_t) noexcept
| ^
/usr/include/c++/9/bits/allocated_ptr.h:78:31: error: expected ';' at end of member declaration
78 | operator=(std::nullptr_t) noexcept
| ^
| ;
/usr/include/c++/9/bits/allocated_ptr.h:78:33: error: expected unqualified-id before 'noexcept'
78 | operator=(std::nullptr_t) noexcept
| ^~~~~~~~
In file included from /usr/include/c++/9/bits/stl_list.h:64,
from /usr/include/c++/9/list:63,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:79,
from foo.cc:4:
/usr/include/c++/9/ext/aligned_buffer.h:61:42: error: invalid use of '::'
61 | __aligned_membuf(std::nullptr_t) { }
| ^
/usr/include/c++/9/ext/aligned_buffer.h:61:42: error: expected ';' at end of member declaration
61 | __aligned_membuf(std::nullptr_t) { }
| ^
| ;
/usr/include/c++/9/ext/aligned_buffer.h:99:42: error: invalid use of '::'
99 | __aligned_buffer(std::nullptr_t) { }
| ^
/usr/include/c++/9/ext/aligned_buffer.h:99:42: error: expected ';' at end of member declaration
99 | __aligned_buffer(std::nullptr_t) { }
| ^
| ;
In file included from /usr/include/c++/9/list:63,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:79,
from foo.cc:4:
/usr/include/c++/9/bits/stl_list.h:106:12: error: 'size_t' in namespace 'std' does not name a type
106 | std::size_t _M_size;
| ^~~~~~
/usr/include/c++/9/bits/stl_list.h: In constructor 'std::__detail::_List_node_header::_List_node_header(std::__detail::_List_node_header&&)':
/usr/include/c++/9/bits/stl_list.h:116:9: error: class 'std::__detail::_List_node_header' does not have any field named '_M_size'
116 | , _M_size(__x._M_size)
| ^~~~~~~
/usr/include/c++/9/bits/stl_list.h:116:21: error: 'struct std::__detail::_List_node_header' has no member named '_M_size'
116 | , _M_size(__x._M_size)
| ^~~~~~~
/usr/include/c++/9/bits/stl_list.h: In member function 'void std::__detail::_List_node_header::_M_move_nodes(std::__detail::_List_node_header&&)':
/usr/include/c++/9/bits/stl_list.h:141:6: error: '_M_size' was not declared in this scope
141 | _M_size = __x._M_size;
| ^~~~~~~
/usr/include/c++/9/bits/stl_list.h:141:20: error: 'struct std::__detail::_List_node_header' has no member named '_M_size'
141 | _M_size = __x._M_size;
| ^~~~~~~
/usr/include/c++/9/bits/stl_list.h: In member function 'void std::__detail::_List_node_header::_M_init()':
/usr/include/c++/9/bits/stl_list.h:153:8: error: 'struct std::__detail::_List_node_header' has no member named '_M_size'
153 | this->_M_size = 0;
| ^~~~~~~
/usr/include/c++/9/bits/stl_list.h: In function 'ptrdiff_t std::__distance(std::_List_const_iterator<_Tp>, std::_List_const_iterator<_Tp>, std::input_iterator_tag)':
/usr/include/c++/9/bits/stl_list.h:2086:56: error: 'const _Sentinel' {aka 'const struct std::__detail::_List_node_header'} has no member named '_M_size'
2086 | return static_cast<const _Sentinel*>(__last._M_node)->_M_size;
| ^~~~~~~
In file included from /usr/include/c++/9/vector:68,
from /usr/include/c++/9/queue:61,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:86,
from foo.cc:4:
/usr/include/c++/9/bits/stl_bvector.h: At global scope:
/usr/include/c++/9/bits/stl_bvector.h:143:63: error: template argument 3 is invalid
143 | : public std::iterator<std::random_access_iterator_tag, bool>
| ^
/usr/include/c++/9/bits/stl_bvector.h: In member function 'void std::_Bit_iterator_base::_M_incr(ptrdiff_t)':
/usr/include/c++/9/bits/stl_bvector.h:174:7: error: 'difference_type' was not declared in this scope
174 | difference_type __n = __i + _M_offset;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:175:15: error: '__n' was not declared in this scope; did you mean '__yn'?
175 | _M_p += __n / int(_S_word_bit);
| ^~~
| __yn
/usr/include/c++/9/bits/stl_bvector.h: At global scope:
/usr/include/c++/9/bits/stl_bvector.h:270:16: error: declaration of 'operator+=' as non-function
270 | operator+=(difference_type __i)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:270:13: error: expected ';' at end of member declaration
270 | operator+=(difference_type __i)
| ^~
| ;
/usr/include/c++/9/bits/stl_bvector.h:270:31: error: expected ')' before '__i'
270 | operator+=(difference_type __i)
| ~ ^~~~
| )
/usr/include/c++/9/bits/stl_bvector.h:277:16: error: declaration of 'operator-=' as non-function
277 | operator-=(difference_type __i)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:277:13: error: expected ';' at end of member declaration
277 | operator-=(difference_type __i)
| ^~
| ;
/usr/include/c++/9/bits/stl_bvector.h:277:31: error: expected ')' before '__i'
277 | operator-=(difference_type __i)
| ~ ^~~~
| )
/usr/include/c++/9/bits/stl_bvector.h:284:15: error: 'difference_type' has not been declared
284 | operator+(difference_type __i) const
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:291:15: error: 'difference_type' has not been declared
291 | operator-(difference_type __i) const
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:298:16: error: 'difference_type' has not been declared
298 | operator[](difference_type __i) const
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h: In member function 'std::_Bit_iterator::iterator std::_Bit_iterator::operator+(int) const':
/usr/include/c++/9/bits/stl_bvector.h:287:20: error: no match for 'operator+=' (operand types are 'std::_Bit_iterator::iterator' {aka 'std::_Bit_iterator'} and 'int')
287 | return __tmp += __i;
| ~~~~~~^~~~~~
/usr/include/c++/9/bits/stl_bvector.h: In member function 'std::_Bit_iterator::iterator std::_Bit_iterator::operator-(int) const':
/usr/include/c++/9/bits/stl_bvector.h:294:20: error: no match for 'operator-=' (operand types are 'std::_Bit_iterator::iterator' {aka 'std::_Bit_iterator'} and 'int')
294 | return __tmp -= __i;
| ~~~~~~^~~~~~
/usr/include/c++/9/bits/stl_bvector.h: At global scope:
/usr/include/c++/9/bits/stl_bvector.h:360:16: error: declaration of 'operator+=' as non-function
360 | operator+=(difference_type __i)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:360:13: error: expected ';' at end of member declaration
360 | operator+=(difference_type __i)
| ^~
| ;
/usr/include/c++/9/bits/stl_bvector.h:360:31: error: expected ')' before '__i'
360 | operator+=(difference_type __i)
| ~ ^~~~
| )
/usr/include/c++/9/bits/stl_bvector.h:367:16: error: declaration of 'operator-=' as non-function
367 | operator-=(difference_type __i)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:367:13: error: expected ';' at end of member declaration
367 | operator-=(difference_type __i)
| ^~
| ;
/usr/include/c++/9/bits/stl_bvector.h:367:31: error: expected ')' before '__i'
367 | operator-=(difference_type __i)
| ~ ^~~~
| )
/usr/include/c++/9/bits/stl_bvector.h:374:15: error: 'difference_type' has not been declared
374 | operator+(difference_type __i) const
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:381:15: error: 'difference_type' has not been declared
381 | operator-(difference_type __i) const
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h:388:16: error: 'difference_type' has not been declared
388 | operator[](difference_type __i) const
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_bvector.h: In member function 'std::_Bit_const_iterator::const_iterator std::_Bit_const_iterator::operator+(int) const':
/usr/include/c++/9/bits/stl_bvector.h:377:20: error: no match for 'operator+=' (operand types are 'std::_Bit_const_iterator::const_iterator' {aka 'std::_Bit_const_iterator'} and 'int')
377 | return __tmp += __i;
| ~~~~~~^~~~~~
/usr/include/c++/9/bits/stl_bvector.h: In member function 'std::_Bit_const_iterator::const_iterator std::_Bit_const_iterator::operator-(int) const':
/usr/include/c++/9/bits/stl_bvector.h:384:20: error: no match for 'operator-=' (operand types are 'std::_Bit_const_iterator::const_iterator' {aka 'std::_Bit_const_iterator'} and 'int')
384 | return __tmp -= __i;
| ~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator.h: In instantiation of 'class std::reverse_iterator<std::_Bit_iterator>':
/usr/include/c++/9/bits/stl_bvector.h:828:7: required from here
/usr/include/c++/9/bits/stl_iterator.h:105:11: error: no type named 'iterator_category' in 'struct std::iterator_traits<std::_Bit_iterator>'
105 | class reverse_iterator
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_iterator.h:119:55: error: no type named 'difference_type' in 'struct std::iterator_traits<std::_Bit_iterator>'
119 | typedef typename __traits_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_iterator.h:120:48: error: no type named 'pointer' in 'struct std::iterator_traits<std::_Bit_iterator>'
120 | typedef typename __traits_type::pointer pointer;
| ^~~~~~~
/usr/include/c++/9/bits/stl_iterator.h:121:50: error: no type named 'reference' in 'struct std::iterator_traits<std::_Bit_iterator>'
121 | typedef typename __traits_type::reference reference;
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_iterator.h: In instantiation of 'class std::reverse_iterator<std::_Bit_const_iterator>':
/usr/include/c++/9/bits/stl_bvector.h:832:7: required from here
/usr/include/c++/9/bits/stl_iterator.h:105:11: error: no type named 'iterator_category' in 'struct std::iterator_traits<std::_Bit_const_iterator>'
105 | class reverse_iterator
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_iterator.h:119:55: error: no type named 'difference_type' in 'struct std::iterator_traits<std::_Bit_const_iterator>'
119 | typedef typename __traits_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_iterator.h:120:48: error: no type named 'pointer' in 'struct std::iterator_traits<std::_Bit_const_iterator>'
120 | typedef typename __traits_type::pointer pointer;
| ^~~~~~~
/usr/include/c++/9/bits/stl_iterator.h:121:50: error: no type named 'reference' in 'struct std::iterator_traits<std::_Bit_const_iterator>'
121 | typedef typename __traits_type::reference reference;
| ^~~~~~~~~
In file included from /usr/include/c++/9/forward_list:38,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:104,
from foo.cc:4:
/usr/include/c++/9/bits/forward_list.h: At global scope:
/usr/include/c++/9/bits/forward_list.h:447:20: error: 'size_t' in namespace 'std' does not name a type
447 | typedef std::size_t size_type;
| ^~~~~~
/usr/include/c++/9/bits/forward_list.h:448:20: error: 'ptrdiff_t' in namespace 'std' does not name a type
448 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:515:29: error: expected ')' before '__n'
515 | forward_list(size_type __n, const _Alloc& __al = _Alloc())
| ~ ^~~~
| )
/usr/include/c++/9/bits/forward_list.h:528:29: error: expected ')' before '__n'
528 | forward_list(size_type __n, const _Tp& __value,
| ~ ^~~~
| )
/usr/include/c++/9/bits/forward_list.h:672:14: error: 'size_type' has not been declared
672 | assign(size_type __n, const _Tp& __val)
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:784:7: error: 'size_type' does not name a type; did you mean 'true_type'?
784 | size_type
| ^~~~~~~~~
| true_type
/usr/include/c++/9/bits/forward_list.h:935:42: error: 'size_type' has not been declared
935 | insert_after(const_iterator __pos, size_type __n, const _Tp& __val);
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:1057:14: error: 'size_type' has not been declared
1057 | resize(size_type __sz);
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:1072:14: error: 'size_type' has not been declared
1072 | resize(size_type __sz, const value_type& __val);
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:1304:26: error: 'size_type' has not been declared
1304 | _M_fill_initialize(size_type __n, const value_type& __value);
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:1313:29: error: 'size_type' has not been declared
1313 | _M_default_initialize(size_type __n);
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:1317:53: error: 'size_type' has not been declared
1317 | _M_default_insert_after(const_iterator __pos, size_type __n);
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:1377:19: error: 'size_type' has not been declared
1377 | _M_assign_n(size_type __n, const _Tp& __val, true_type)
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.h:1397:19: error: 'size_type' has not been declared
1397 | _M_assign_n(size_type __n, const _Tp& __val, false_type)
| ^~~~~~~~~
In file included from /usr/include/c++/9/forward_list:40,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:104,
from foo.cc:4:
/usr/include/c++/9/bits/forward_list.tcc:114:24: error: variable or field '_M_fill_initialize' declared void
114 | _M_fill_initialize(size_type __n, const value_type& __value)
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.tcc:114:24: error: 'size_type' was not declared in this scope; did you mean 'true_type'?
114 | _M_fill_initialize(size_type __n, const value_type& __value)
| ^~~~~~~~~
| true_type
/usr/include/c++/9/bits/forward_list.tcc:114:39: error: expected primary-expression before 'const'
114 | _M_fill_initialize(size_type __n, const value_type& __value)
| ^~~~~
/usr/include/c++/9/bits/forward_list.tcc:127:27: error: variable or field '_M_default_initialize' declared void
127 | _M_default_initialize(size_type __n)
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.tcc:127:27: error: 'size_type' was not declared in this scope; did you mean 'true_type'?
127 | _M_default_initialize(size_type __n)
| ^~~~~~~~~
| true_type
/usr/include/c++/9/bits/forward_list.tcc:164:51: error: 'size_type' has not been declared
164 | _M_default_insert_after(const_iterator __pos, size_type __n)
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.tcc:182:12: error: variable or field 'resize' declared void
182 | resize(size_type __sz)
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.tcc:182:12: error: 'size_type' was not declared in this scope; did you mean 'true_type'?
182 | resize(size_type __sz)
| ^~~~~~~~~
| true_type
/usr/include/c++/9/bits/forward_list.tcc:201:12: error: variable or field 'resize' declared void
201 | resize(size_type __sz, const value_type& __val)
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.tcc:201:12: error: 'size_type' was not declared in this scope; did you mean 'true_type'?
201 | resize(size_type __sz, const value_type& __val)
| ^~~~~~~~~
| true_type
/usr/include/c++/9/bits/forward_list.tcc:201:28: error: expected primary-expression before 'const'
201 | resize(size_type __sz, const value_type& __val)
| ^~~~~
/usr/include/c++/9/bits/forward_list.tcc:256:40: error: 'size_type' has not been declared
256 | insert_after(const_iterator __pos, size_type __n, const _Tp& __val)
| ^~~~~~~~~
/usr/include/c++/9/bits/forward_list.tcc: In member function 'std::forward_list<_Tp, _Alloc>::__remove_return_type std::forward_list<_Tp, _Alloc>::remove(const _Tp&)':
/usr/include/c++/9/bits/forward_list.tcc:292:7: error: 'size_type' was not declared in this scope; did you mean 'true_type'?
292 | size_type __removed __attribute__((__unused__)) = 0;
| ^~~~~~~~~
| true_type
/usr/include/c++/9/bits/forward_list.tcc: In member function 'std::forward_list<_Tp, _Alloc>::__remove_return_type std::forward_list<_Tp, _Alloc>::remove_if(_Pred)':
/usr/include/c++/9/bits/forward_list.tcc:326:2: error: 'size_type' was not declared in this scope; did you mean 'true_type'?
326 | size_type __removed __attribute__((__unused__)) = 0;
| ^~~~~~~~~
| true_type
/usr/include/c++/9/bits/forward_list.tcc: In member function 'std::forward_list<_Tp, _Alloc>::__remove_return_type std::forward_list<_Tp, _Alloc>::unique(_BinPred)':
/usr/include/c++/9/bits/forward_list.tcc:351:2: error: 'size_type' was not declared in this scope; did you mean 'true_type'?
351 | size_type __removed __attribute__((__unused__)) = 0;
| ^~~~~~~~~
| true_type
In file included from /usr/include/c++/9/future:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:105,
from foo.cc:4:
/usr/include/c++/9/thread: At global scope:
/usr/include/c++/9/thread:243:34: note: invalid template non-type parameter
243 | _M_invoke(_Index_tuple<_Ind...>)
| ^
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<double>, double>':
/usr/include/c++/9/bits/stl_vector.h:84:21: required from 'struct std::_Vector_base<double, std::allocator<double> >'
/usr/include/c++/9/bits/stl_vector.h:386:11: required from 'class std::vector<double>'
/usr/include/c++/9/bits/random.h:5324:22: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<double> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<double> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<double>, double>::_Base_type {aka std::allocator_traits<std::allocator<double> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<double>, double>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<double> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<unsigned int>, unsigned int>':
/usr/include/c++/9/bits/stl_vector.h:84:21: required from 'struct std::_Vector_base<unsigned int, std::allocator<unsigned int> >'
/usr/include/c++/9/bits/stl_vector.h:386:11: required from 'class std::vector<unsigned int>'
/usr/include/c++/9/bits/random.h:6093:30: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<unsigned int> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<unsigned int> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<unsigned int>, unsigned int>::_Base_type {aka std::allocator_traits<std::allocator<unsigned int> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<unsigned int>, unsigned int>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<unsigned int> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:4:
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::uniform_real_distribution<_IntType>&)':
/usr/include/c++/9/bits/random.tcc:944:18: error: 'streamsize' in namespace 'std' does not name a type
944 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:954:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
954 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::bernoulli_distribution&)':
/usr/include/c++/9/bits/random.tcc:1006:18: error: 'streamsize' in namespace 'std' does not name a type
1006 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:1015:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
1015 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::geometric_distribution<_IntType>&)':
/usr/include/c++/9/bits/random.tcc:1088:18: error: 'streamsize' in namespace 'std' does not name a type
1088 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:1097:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
1097 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::negative_binomial_distribution<_IntType>&)':
/usr/include/c++/9/bits/random.tcc:1203:18: error: 'streamsize' in namespace 'std' does not name a type
1203 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:1214:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
1214 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::poisson_distribution<_IntType>&)':
/usr/include/c++/9/bits/random.tcc:1414:18: error: 'streamsize' in namespace 'std' does not name a type
1414 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:1424:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
1424 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::binomial_distribution<_IntType>&)':
/usr/include/c++/9/bits/random.tcc:1681:18: error: 'streamsize' in namespace 'std' does not name a type
1681 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:1692:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
1692 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::exponential_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:1745:18: error: 'streamsize' in namespace 'std' does not name a type
1745 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:1754:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
1754 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::normal_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:1912:18: error: 'streamsize' in namespace 'std' does not name a type
1912 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:1925:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
1925 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::lognormal_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:1981:18: error: 'streamsize' in namespace 'std' does not name a type
1981 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:1992:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
1992 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::chi_squared_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:2054:18: error: 'streamsize' in namespace 'std' does not name a type
2054 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:2064:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2064 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::cauchy_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:2141:18: error: 'streamsize' in namespace 'std' does not name a type
2141 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:2151:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2151 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::fisher_f_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:2218:18: error: 'streamsize' in namespace 'std' does not name a type
2218 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:2229:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2229 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::student_t_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:2293:18: error: 'streamsize' in namespace 'std' does not name a type
2293 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:2303:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2303 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::gamma_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:2462:18: error: 'streamsize' in namespace 'std' does not name a type
2462 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:2473:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2473 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::weibull_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:2540:18: error: 'streamsize' in namespace 'std' does not name a type
2540 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:2550:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2550 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::extreme_value_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:2616:18: error: 'streamsize' in namespace 'std' does not name a type
2616 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:2626:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2626 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::discrete_distribution<_IntType>&)':
/usr/include/c++/9/bits/random.tcc:2753:18: error: 'streamsize' in namespace 'std' does not name a type
2753 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator.h: In instantiation of 'class __gnu_cxx::__normal_iterator<double*, std::vector<double> >':
/usr/include/c++/9/bits/random.tcc:2761:61: required from here
/usr/include/c++/9/bits/stl_iterator.h:795:56: error: no type named 'difference_type' in 'struct std::iterator_traits<double*>'
795 | typedef typename __traits_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:4:
/usr/include/c++/9/bits/random.tcc:2766:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2766 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::piecewise_constant_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:2977:18: error: 'streamsize' in namespace 'std' does not name a type
2977 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:2995:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
2995 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
/usr/include/c++/9/bits/random.tcc: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::piecewise_linear_distribution<_RealType>&)':
/usr/include/c++/9/bits/random.tcc:3185:18: error: 'streamsize' in namespace 'std' does not name a type
3185 | const std::streamsize __precision = __os.precision();
| ^~~~~~~~~~
/usr/include/c++/9/bits/random.tcc:3203:22: error: '__precision' was not declared in this scope; did you mean 'setprecision'?
3203 | __os.precision(__precision);
| ^~~~~~~~~~~
| setprecision
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<long unsigned int>, long unsigned int>':
/usr/include/c++/9/bits/stl_vector.h:84:21: required from 'struct std::_Vector_base<long unsigned int, std::allocator<long unsigned int> >'
/usr/include/c++/9/bits/stl_vector.h:386:11: required from 'class std::vector<long unsigned int>'
/usr/include/c++/9/bits/regex_automaton.h:213:36: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<long unsigned int> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<long unsigned int> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<long unsigned int>, long unsigned int>::_Base_type {aka std::allocator_traits<std::allocator<long unsigned int> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<long unsigned int>, long unsigned int>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<long unsigned int> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator.h: In instantiation of 'class __gnu_cxx::__normal_iterator<long unsigned int*, std::vector<long unsigned int> >':
/usr/include/c++/9/bits/regex_automaton.tcc:165:30: required from here
/usr/include/c++/9/bits/stl_iterator.h:795:56: error: no type named 'difference_type' in 'struct std::iterator_traits<long unsigned int*>'
795 | typedef typename __traits_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<long int>, long int>':
/usr/include/c++/9/bits/stl_deque.h:483:21: required from 'class std::_Deque_base<long int, std::allocator<long int> >'
/usr/include/c++/9/bits/stl_deque.h:849:11: required from 'class std::deque<long int, std::allocator<long int> >'
/usr/include/c++/9/bits/stl_stack.h:134:47: required from 'class std::stack<long int>'
/usr/include/c++/9/bits/regex_automaton.tcc:199:14: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<long int> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<long int> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<long int>, long int>::_Base_type {aka std::allocator_traits<std::allocator<long int> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<long int>, long int>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<long int> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<std::pair<const long int, long int> >, std::pair<const long int, long int> >':
/usr/include/c++/9/bits/stl_map.h:145:28: required from 'class std::map<long int, long int>'
/usr/include/c++/9/bits/regex_automaton.tcc:207:11: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<std::pair<const long int, long int> > >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<std::pair<const long int, long int> > >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<std::pair<const long int, long int> >, std::pair<const long int, long int> >::_Base_type {aka std::allocator_traits<std::allocator<std::pair<const long int, long int> > >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<std::pair<const long int, long int> >, std::pair<const long int, long int> >::_Base_type' {aka 'struct std::allocator_traits<std::allocator<std::pair<const long int, long int> > >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from foo.cc:4:
/usr/include/c++/9/bits/regex.h: At global scope:
/usr/include/c++/9/bits/regex.h:169:19: error: 'size_t' in namespace 'std' does not name a type
169 | static std::size_t
| ^~~~~~
/usr/include/c++/9/bits/regex.h:453:45: error: 'std::size_t' has not been declared
453 | basic_regex(const _Ch_type* __p, std::size_t __len,
| ^~~~~~
/usr/include/c++/9/bits/regex.h:632:40: error: 'std::size_t' has not been declared
632 | assign(const _Ch_type* __p, std::size_t __len, flag_type __flags)
| ^~~~~~
/usr/include/c++/9/bits/regex.h:2518:20: error: 'ptrdiff_t' in namespace 'std' does not name a type
2518 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/regex.h:2613:48: error: no type named 'value_type' in 'struct std::iterator_traits<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
2613 | typedef regex_iterator<string::const_iterator> sregex_iterator;
| ^
/usr/include/c++/9/bits/regex.h:2613:48: error: template argument 2 is invalid
/usr/include/c++/9/bits/regex.h:2613:48: error: template argument 3 is invalid
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator.h: In instantiation of 'class __gnu_cxx::__normal_iterator<const wchar_t*, std::__cxx11::basic_string<wchar_t> >':
/usr/include/c++/9/bits/stl_iterator_base_types.h:162:12: recursively required by substitution of 'template<class _Iterator> struct std::__iterator_traits<_Iterator, std::__void_t<typename _Iterator::iterator_category, typename _Iterator::value_type, typename _Iterator::difference_type, typename _Iterator::pointer, typename _Iterator::reference> > [with _Iterator = __gnu_cxx::__normal_iterator<const wchar_t*, std::__cxx11::basic_string<wchar_t> >]'
/usr/include/c++/9/bits/stl_iterator_base_types.h:162:12: required from 'struct std::iterator_traits<__gnu_cxx::__normal_iterator<const wchar_t*, std::__cxx11::basic_string<wchar_t> > >'
/usr/include/c++/9/bits/regex.h:2616:49: required from here
/usr/include/c++/9/bits/stl_iterator.h:795:56: error: no type named 'difference_type' in 'struct std::iterator_traits<const wchar_t*>'
795 | typedef typename __traits_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from foo.cc:4:
/usr/include/c++/9/bits/regex.h:2616:49: error: no type named 'value_type' in 'struct std::iterator_traits<__gnu_cxx::__normal_iterator<const wchar_t*, std::__cxx11::basic_string<wchar_t> > >'
2616 | typedef regex_iterator<wstring::const_iterator> wsregex_iterator;
| ^
/usr/include/c++/9/bits/regex.h:2616:49: error: template argument 2 is invalid
/usr/include/c++/9/bits/regex.h:2616:49: error: template argument 3 is invalid
/usr/include/c++/9/bits/regex.h:2635:20: error: 'ptrdiff_t' in namespace 'std' does not name a type
2635 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/regex.h:2720:21: error: 'std::size_t' has not been declared
2720 | template<std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/bits/regex.h:2723:35: error: '_Nm' was not declared in this scope
2723 | const int (&__submatches)[_Nm],
| ^~~
/usr/include/c++/9/bits/regex.h:2723:39: error: expected ')' before ',' token
2723 | const int (&__submatches)[_Nm],
| ^
| )
/usr/include/c++/9/bits/regex.h:2721:22: note: to match this '('
2721 | regex_token_iterator(_Bi_iter __a, _Bi_iter __b,
| ^
/usr/include/c++/9/bits/regex.h:2723:39: error: expected ';' before ',' token
2723 | const int (&__submatches)[_Nm],
| ^
| ;
/usr/include/c++/9/bits/regex.h:2743:22: error: 'std::size_t' has not been declared
2743 | template <std::size_t _Nm>
| ^~~~~~
/usr/include/c++/9/bits/regex.h:2745:23: error: '_Nm' was not declared in this scope
2745 | const int (&)[_Nm],
| ^~~
/usr/include/c++/9/bits/regex.h:2745:27: error: expected ')' before ',' token
2745 | const int (&)[_Nm],
| ^
| )
/usr/include/c++/9/bits/regex.h:2744:22: note: to match this '('
2744 | regex_token_iterator(_Bi_iter, _Bi_iter, const regex_type&&,
| ^
/usr/include/c++/9/bits/regex.h:2745:27: error: expected ';' before ',' token
2745 | const int (&)[_Nm],
| ^
| ;
/usr/include/c++/9/bits/regex.h:2744:2: error: 'template<class _Bi_iter, class _Ch_type, class _Rx_traits> template<<declaration error> > std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::regex_token_iterator(...)' cannot be overloaded with 'template<class _Bi_iter, class _Ch_type, class _Rx_traits> template<<declaration error> > std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::regex_token_iterator(...)'
2744 | regex_token_iterator(_Bi_iter, _Bi_iter, const regex_type&&,
| ^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/regex.h:2721:2: note: previous declaration 'template<class _Bi_iter, class _Ch_type, class _Rx_traits> template<<declaration error> > std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::regex_token_iterator(...)'
2721 | regex_token_iterator(_Bi_iter __a, _Bi_iter __b,
| ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/basic_string.h:40,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<int>, int>':
/usr/include/c++/9/bits/stl_vector.h:84:21: required from 'struct std::_Vector_base<int, std::allocator<int> >'
/usr/include/c++/9/bits/stl_vector.h:386:11: required from 'class std::vector<int>'
/usr/include/c++/9/bits/regex.h:2841:24: required from here
/usr/include/c++/9/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<int> >'
61 | typedef typename _Base_type::size_type size_type;
| ^~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<int> >'
62 | typedef typename _Base_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::_Base_type {aka std::allocator_traits<std::allocator<int> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::_Base_type' {aka 'struct std::allocator_traits<std::allocator<int> >'}
70 | using _Base_type::max_size;
| ^~~~~~~~
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from foo.cc:4:
/usr/include/c++/9/bits/regex.h:2843:12: error: 'size_t' in namespace 'std' does not name a type
2843 | std::size_t _M_n;
| ^~~~~~
/usr/include/c++/9/bits/regex.h: In constructor 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::regex_token_iterator()':
/usr/include/c++/9/bits/regex.h:2649:48: error: class 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>' does not have any field named '_M_n'
2649 | : _M_position(), _M_subs(), _M_suffix(), _M_n(0), _M_result(nullptr),
| ^~~~
/usr/include/c++/9/bits/regex.h: In constructor 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::regex_token_iterator(_Bi_iter, _Bi_iter, const regex_type&, int, std::regex_constants::match_flag_type)':
/usr/include/c++/9/bits/regex.h:2674:67: error: class 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>' does not have any field named '_M_n'
2674 | : _M_position(__a, __b, __re, __m), _M_subs(1, __submatch), _M_n(0)
| ^~~~
/usr/include/c++/9/bits/regex.h: In constructor 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::regex_token_iterator(_Bi_iter, _Bi_iter, const regex_type&, const std::vector<int>&, std::regex_constants::match_flag_type)':
/usr/include/c++/9/bits/regex.h:2691:66: error: class 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>' does not have any field named '_M_n'
2691 | : _M_position(__a, __b, __re, __m), _M_subs(__submatches), _M_n(0)
| ^~~~
/usr/include/c++/9/bits/regex.h: In constructor 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::regex_token_iterator(_Bi_iter, _Bi_iter, const regex_type&, std::initializer_list<int>, std::regex_constants::match_flag_type)':
/usr/include/c++/9/bits/regex.h:2708:66: error: class 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>' does not have any field named '_M_n'
2708 | : _M_position(__a, __b, __re, __m), _M_subs(__submatches), _M_n(0)
| ^~~~
/usr/include/c++/9/bits/regex.h: In copy constructor 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::regex_token_iterator(const std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>&)':
/usr/include/c++/9/bits/regex.h:2755:35: error: class 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>' does not have any field named '_M_n'
2755 | _M_suffix(__rhs._M_suffix), _M_n(__rhs._M_n), _M_has_m1(__rhs._M_has_m1)
| ^~~~
/usr/include/c++/9/bits/regex.h: In member function 'const value_type& std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::_M_current_match() const':
/usr/include/c++/9/bits/regex.h:2818:14: error: '_M_n' was not declared in this scope
2818 | if (_M_subs[_M_n] == -1)
| ^~~~
/usr/include/c++/9/bits/regex.h: At global scope:
/usr/include/c++/9/bits/regex.h:2854:54: error: no type named 'value_type' in 'struct std::iterator_traits<__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> > >'
2854 | typedef regex_token_iterator<string::const_iterator> sregex_token_iterator;
| ^
/usr/include/c++/9/bits/regex.h:2854:54: error: template argument 2 is invalid
/usr/include/c++/9/bits/regex.h:2854:54: error: template argument 3 is invalid
/usr/include/c++/9/bits/regex.h:2861:55: error: no type named 'value_type' in 'struct std::iterator_traits<__gnu_cxx::__normal_iterator<const wchar_t*, std::__cxx11::basic_string<wchar_t> > >'
2861 | typedef regex_token_iterator<wstring::const_iterator> wsregex_token_iterator;
| ^
/usr/include/c++/9/bits/regex.h:2861:55: error: template argument 2 is invalid
/usr/include/c++/9/bits/regex.h:2861:55: error: template argument 3 is invalid
In file included from /usr/include/c++/9/bits/regex.h:2870,
from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from foo.cc:4:
/usr/include/c++/9/bits/regex.tcc: In member function 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>& std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::operator=(const std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>&)':
/usr/include/c++/9/bits/regex.tcc:582:7: error: '_M_n' was not declared in this scope
582 | _M_n = __rhs._M_n;
| ^~~~
/usr/include/c++/9/bits/regex.tcc: In member function 'bool std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::operator==(const std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>&) const':
/usr/include/c++/9/bits/regex.tcc:605:5: error: '_M_n' was not declared in this scope
605 | && _M_n == __rhs._M_n
| ^~~~
/usr/include/c++/9/bits/regex.tcc: In member function 'std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>& std::__cxx11::regex_token_iterator<_Bi_iter, _Ch_type, _Rx_traits>::operator++()':
/usr/include/c++/9/bits/regex.tcc:619:16: error: '_M_n' was not declared in this scope
619 | else if (_M_n + 1 < _M_subs.size())
| ^~~~
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/string:40,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/stl_iterator.h: In instantiation of 'class __gnu_cxx::__normal_iterator<int*, std::vector<int> >':
/usr/include/c++/9/bits/regex.tcc:651:24: required from here
/usr/include/c++/9/bits/stl_iterator.h:795:56: error: no type named 'difference_type' in 'struct std::iterator_traits<int*>'
795 | typedef typename __traits_type::difference_type difference_type;
| ^~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:111,
from foo.cc:4:
/usr/include/c++/9/scoped_allocator: At global scope:
/usr/include/c++/9/scoped_allocator:233:21: error: 'std::size_t' has not been declared
233 | template<std::size_t... _Indices>
| ^~~~~~
/usr/include/c++/9/scoped_allocator:236:47: error: '_Indices' was not declared in this scope
236 | _Index_tuple<_Indices...>)
| ^~~~~~~~
/usr/include/c++/9/scoped_allocator:236:55: error: expected parameter pack before '...'
236 | _Index_tuple<_Indices...>)
| ^~~
/usr/include/c++/9/scoped_allocator:236:58: error: template argument 1 is invalid
236 | _Index_tuple<_Indices...>)
| ^
/usr/include/c++/9/scoped_allocator:469:53: note: invalid template non-type parameter
469 | _M_construct_p(__uses_alloc1_, _Index_tuple<_Ind...>,
| ^
/usr/include/c++/9/scoped_allocator:479:53: note: invalid template non-type parameter
479 | _M_construct_p(__uses_alloc2_, _Index_tuple<_Ind...>,
| ^
/usr/include/c++/9/scoped_allocator: In constructor 'std::scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs>::scoped_allocator_adaptor(std::tuple<const _OuterAlloc&, const _InnerAllocs& ...>, int)':
/usr/include/c++/9/scoped_allocator:238:47: error: '_Indices' was not declared in this scope
238 | _M_inner(_S_select_on_copy(std::get<_Indices+1>(__refs))...)
| ^~~~~~~~
/usr/include/c++/9/scoped_allocator:238:67: error: expansion pattern 'std::scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs>::_S_select_on_copy(get<<expression error> >(__refs))' contains no parameter packs
238 | _M_inner(_S_select_on_copy(std::get<_Indices+1>(__refs))...)
| ^~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h: At global scope:
/usr/include/c++/9/bits/hashtable_policy.h:266:12: error: 'size_t' in namespace 'std' does not name a type
266 | std::size_t _M_hash_code;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:327:20: error: 'ptrdiff_t' in namespace 'std' does not name a type
327 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:378:20: error: 'ptrdiff_t' in namespace 'std' does not name a type
378 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:426:18: error: 'size_t' in namespace 'std' does not name a type
426 | typedef std::size_t first_argument_type;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:427:18: error: 'size_t' in namespace 'std' does not name a type
427 | typedef std::size_t second_argument_type;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:428:18: error: 'size_t' in namespace 'std' does not name a type
428 | typedef std::size_t result_type;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:430:5: error: 'result_type' does not name a type; did you mean 'result_of'?
430 | result_type
| ^~~~~~~~~~~
| result_of
/usr/include/c++/9/bits/hashtable_policy.h:457:10: error: 'size_t' in namespace 'std' does not name a type
457 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:461:10: error: 'size_t' in namespace 'std' does not name a type
461 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:469:26: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
469 | std::pair<bool, std::size_t>
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:469:26: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
469 | std::pair<bool, std::size_t>
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:469:32: error: template argument 2 is invalid
469 | std::pair<bool, std::size_t>
| ^
/usr/include/c++/9/bits/hashtable_policy.h:470:25: error: 'std::size_t' has not been declared
470 | _M_need_rehash(std::size_t __n_bkt, std::size_t __n_elt,
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:470:46: error: 'std::size_t' has not been declared
470 | _M_need_rehash(std::size_t __n_bkt, std::size_t __n_elt,
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:471:11: error: 'std::size_t' has not been declared
471 | std::size_t __n_ins) const;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:473:18: error: 'size_t' in namespace 'std' does not name a type
473 | typedef std::size_t _State;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:475:5: error: invalid use of template-name 'std::__detail::_State' without an argument list
475 | _State
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:475:5: note: class template argument deduction is only available with '-std=c++17' or '-std=gnu++17'
In file included from /usr/include/c++/9/regex:59,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from foo.cc:4:
/usr/include/c++/9/bits/regex_automaton.h:122:12: note: 'template<class _Char_type> struct std::__detail::_State' declared here
122 | struct _State : _State_base
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:484:14: error: '_State' is not a type
484 | _M_reset(_State __state)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:487:23: error: 'size_t' in namespace 'std' does not name a type
487 | static const std::size_t _S_growth_factor = 2;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:490:18: error: 'size_t' in namespace 'std' does not name a type
490 | mutable std::size_t _M_next_resize;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In constructor 'std::__detail::_Prime_rehash_policy::_Prime_rehash_policy(float)':
/usr/include/c++/9/bits/hashtable_policy.h:450:32: error: class 'std::__detail::_Prime_rehash_policy' does not have any field named '_M_next_resize'
450 | : _M_max_load_factor(__z), _M_next_resize(0) { }
| ^~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'void std::__detail::_Prime_rehash_policy::_M_reset()':
/usr/include/c++/9/bits/hashtable_policy.h:481:7: error: '_M_next_resize' was not declared in this scope
481 | { _M_next_resize = 0; }
| ^~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'void std::__detail::_Prime_rehash_policy::_M_reset(int)':
/usr/include/c++/9/bits/hashtable_policy.h:485:7: error: '_M_next_resize' was not declared in this scope
485 | { _M_next_resize = __state; }
| ^~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: At global scope:
/usr/include/c++/9/bits/hashtable_policy.h:496:18: error: 'size_t' in namespace 'std' does not name a type
496 | typedef std::size_t first_argument_type;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:497:18: error: 'size_t' in namespace 'std' does not name a type
497 | typedef std::size_t second_argument_type;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:498:18: error: 'size_t' in namespace 'std' does not name a type
498 | typedef std::size_t result_type;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:500:5: error: 'result_type' does not name a type; did you mean 'result_of'?
500 | result_type
| ^~~~~~~~~~~
| result_of
/usr/include/c++/9/bits/hashtable_policy.h:507:15: error: 'size_t' in namespace 'std' does not name a type
507 | inline std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:535:10: error: 'size_t' in namespace 'std' does not name a type
535 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:561:10: error: 'size_t' in namespace 'std' does not name a type
561 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:569:26: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
569 | std::pair<bool, std::size_t>
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:569:26: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
569 | std::pair<bool, std::size_t>
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:569:32: error: template argument 2 is invalid
569 | std::pair<bool, std::size_t>
| ^
/usr/include/c++/9/bits/hashtable_policy.h:570:25: error: 'std::size_t' has not been declared
570 | _M_need_rehash(std::size_t __n_bkt, std::size_t __n_elt,
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:570:46: error: 'std::size_t' has not been declared
570 | _M_need_rehash(std::size_t __n_bkt, std::size_t __n_elt,
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:571:11: error: 'std::size_t' has not been declared
571 | std::size_t __n_ins) noexcept
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:590:18: error: 'size_t' in namespace 'std' does not name a type
590 | typedef std::size_t _State;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:592:5: error: invalid use of template-name 'std::__detail::_State' without an argument list
592 | _State
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:592:5: note: class template argument deduction is only available with '-std=c++17' or '-std=gnu++17'
In file included from /usr/include/c++/9/regex:59,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from foo.cc:4:
/usr/include/c++/9/bits/regex_automaton.h:122:12: note: 'template<class _Char_type> struct std::__detail::_State' declared here
122 | struct _State : _State_base
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:601:14: error: '_State' is not a type
601 | _M_reset(_State __state) noexcept
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:604:23: error: 'size_t' in namespace 'std' does not name a type
604 | static const std::size_t _S_growth_factor = 2;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:607:10: error: 'size_t' in namespace 'std' does not name a type
607 | std::size_t _M_next_resize;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In constructor 'std::__detail::_Power2_rehash_policy::_Power2_rehash_policy(float)':
/usr/include/c++/9/bits/hashtable_policy.h:527:32: error: class 'std::__detail::_Power2_rehash_policy' does not have any field named '_M_next_resize'
527 | : _M_max_load_factor(__z), _M_next_resize(0) { }
| ^~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'int std::__detail::_Power2_rehash_policy::_M_need_rehash(int, int, int)':
/usr/include/c++/9/bits/hashtable_policy.h:573:32: error: '_M_next_resize' was not declared in this scope
573 | if (__n_elt + __n_ins >= _M_next_resize)
| ^~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:579:34: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
579 | _M_next_bkt(std::max<std::size_t>(__builtin_floor(__min_bkts) + 1,
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:579:34: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
579 | _M_next_bkt(std::max<std::size_t>(__builtin_floor(__min_bkts) + 1,
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:580:17: error: '_S_growth_factor' was not declared in this scope
580 | __n_bkt * _S_growth_factor)));
| ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:579:8: error: '_M_next_bkt' was not declared in this scope; did you mean '__n_bkt'?
579 | _M_next_bkt(std::max<std::size_t>(__builtin_floor(__min_bkts) + 1,
| ^~~~~~~~~~~
| __n_bkt
/usr/include/c++/9/bits/hashtable_policy.h:584:25: error: cannot convert 'std::pair<bool, int>' to 'int' in return
584 | return std::make_pair(false, 0);
| ~~~~~~~~~~~~~~^~~~~~~~~~
| |
| std::pair<bool, int>
/usr/include/c++/9/bits/hashtable_policy.h:587:23: error: cannot convert 'std::pair<bool, int>' to 'int' in return
587 | return std::make_pair(false, 0);
| ~~~~~~~~~~~~~~^~~~~~~~~~
| |
| std::pair<bool, int>
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'void std::__detail::_Power2_rehash_policy::_M_reset()':
/usr/include/c++/9/bits/hashtable_policy.h:598:7: error: '_M_next_resize' was not declared in this scope
598 | { _M_next_resize = 0; }
| ^~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'void std::__detail::_Power2_rehash_policy::_M_reset(int)':
/usr/include/c++/9/bits/hashtable_policy.h:602:7: error: '_M_next_resize' was not declared in this scope
602 | { _M_next_resize = __state; }
| ^~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: At global scope:
/usr/include/c++/9/bits/hashtable_policy.h:670:7: error: 'mapped_type' does not name a type
670 | mapped_type&
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:673:7: error: 'mapped_type' does not name a type
673 | mapped_type&
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:678:7: error: 'mapped_type' does not name a type
678 | mapped_type&
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:681:13: error: 'mapped_type' does not name a type
681 | const mapped_type&
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:692:8: error: 'mapped_type' does not name a type
692 | -> mapped_type&
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:692:19: error: expected initializer before '&' token
692 | -> mapped_type&
| ^
/usr/include/c++/9/bits/hashtable_policy.h:717:8: error: 'mapped_type' does not name a type
717 | -> mapped_type&
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:717:19: error: expected initializer before '&' token
717 | -> mapped_type&
| ^
/usr/include/c++/9/bits/hashtable_policy.h:742:8: error: 'mapped_type' does not name a type
742 | -> mapped_type&
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:742:19: error: expected initializer before '&' token
742 | -> mapped_type&
| ^
/usr/include/c++/9/bits/hashtable_policy.h:761:14: error: expected initializer before 'mapped_type'
761 | -> const mapped_type&
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'void std::__detail::_Insert_base<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_insert_range(_InputIterator, _InputIterator, const _NodeGetter&, std::false_type)':
/usr/include/c++/9/bits/hashtable_policy.h:888:41: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
888 | using pair_type = std::pair<bool, std::size_t>;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:888:41: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
888 | using pair_type = std::pair<bool, std::size_t>;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:888:47: error: template argument 2 is invalid
888 | using pair_type = std::pair<bool, std::size_t>;
| ^
/usr/include/c++/9/bits/hashtable_policy.h:897:2: error: 'pair_type' was not declared in this scope
897 | pair_type __do_rehash = __rehash._M_need_rehash(__h._M_bucket_count,
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:901:6: error: '__do_rehash' was not declared in this scope; did you mean '__rehash'?
901 | if (__do_rehash.first)
| ^~~~~~~~~~~
| __rehash
/usr/include/c++/9/bits/hashtable_policy.h: At global scope:
/usr/include/c++/9/bits/hashtable_policy.h:1074:20: error: 'std::size_t' has not been declared
1074 | reserve(std::size_t __n)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1199:12: error: 'size_t' in namespace 'std' does not name a type
1199 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1203:12: error: 'size_t' in namespace 'std' does not name a type
1203 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1275:20: error: 'size_t' in namespace 'std' does not name a type
1275 | typedef std::size_t __hash_code;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1287:7: error: '__hash_code' does not name a type; did you mean '_Hash_node'?
1287 | __hash_code
| ^~~~~~~~~~~
| _Hash_node
/usr/include/c++/9/bits/hashtable_policy.h:1295:12: error: 'size_t' in namespace 'std' does not name a type
1295 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1299:12: error: 'size_t' in namespace 'std' does not name a type
1299 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1307:35: error: '__hash_code' has not been declared
1307 | _M_store_code(__node_type*, __hash_code) const
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1369:20: error: 'size_t' in namespace 'std' does not name a type
1369 | typedef std::size_t __hash_code;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1379:7: error: '__hash_code' does not name a type; did you mean '_Hash_node'?
1379 | __hash_code
| ^~~~~~~~~~~
| _Hash_node
/usr/include/c++/9/bits/hashtable_policy.h:1387:12: error: 'size_t' in namespace 'std' does not name a type
1387 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1392:12: error: 'size_t' in namespace 'std' does not name a type
1392 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1399:39: error: '__hash_code' has not been declared
1399 | _M_store_code(__node_type* __n, __hash_code __c) const
| ^~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1480:12: error: 'std::size_t' has not been declared
1480 | std::size_t __bkt, std::size_t __bkt_count)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1480:31: error: 'std::size_t' has not been declared
1480 | std::size_t __bkt, std::size_t __bkt_count)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1499:12: error: 'size_t' in namespace 'std' does not name a type
1499 | std::size_t _M_bucket;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1500:12: error: 'size_t' in namespace 'std' does not name a type
1500 | std::size_t _M_bucket_count;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1506:12: error: 'size_t' in namespace 'std' does not name a type
1506 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In constructor 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, true>::_Local_iterator_base(const __hash_code_base&, std::__detail::_Hash_node<_Value, true>*, int, int)':
/usr/include/c++/9/bits/hashtable_policy.h:1482:15: error: class 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, true>' does not have any field named '_M_bucket'
1482 | _M_cur(__p), _M_bucket(__bkt), _M_bucket_count(__bkt_count) { }
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1482:33: error: class 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, true>' does not have any field named '_M_bucket_count'
1482 | _M_cur(__p), _M_bucket(__bkt), _M_bucket_count(__bkt_count) { }
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'void std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, true>::_M_incr()':
/usr/include/c++/9/bits/hashtable_policy.h:1490:11: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1490 | std::size_t __bkt
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:1493:10: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
1493 | if (__bkt != _M_bucket)
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable_policy.h:1493:19: error: '_M_bucket' was not declared in this scope
1493 | if (__bkt != _M_bucket)
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: At global scope:
/usr/include/c++/9/bits/hashtable_policy.h:1562:12: error: 'std::size_t' has not been declared
1562 | std::size_t __bkt, std::size_t __bkt_count)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1562:31: error: 'std::size_t' has not been declared
1562 | std::size_t __bkt, std::size_t __bkt_count)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1607:12: error: 'size_t' in namespace 'std' does not name a type
1607 | std::size_t _M_bucket;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1608:12: error: 'size_t' in namespace 'std' does not name a type
1608 | std::size_t _M_bucket_count;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1621:12: error: 'size_t' in namespace 'std' does not name a type
1621 | std::size_t
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In constructor 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>::_Local_iterator_base()':
/usr/include/c++/9/bits/hashtable_policy.h:1558:32: error: class 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>' does not have any field named '_M_bucket_count'
1558 | _Local_iterator_base() : _M_bucket_count(-1) { }
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In constructor 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>::_Local_iterator_base(const __hash_code_base&, std::__detail::_Hash_node<_Value, false>*, int, int)':
/usr/include/c++/9/bits/hashtable_policy.h:1563:22: error: class 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>' does not have any field named '_M_bucket'
1563 | : _M_cur(__p), _M_bucket(__bkt), _M_bucket_count(__bkt_count)
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1563:40: error: class 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>' does not have any field named '_M_bucket_count'
1563 | : _M_cur(__p), _M_bucket(__bkt), _M_bucket_count(__bkt_count)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In destructor 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>::~_Local_iterator_base()':
/usr/include/c++/9/bits/hashtable_policy.h:1568:6: error: '_M_bucket_count' was not declared in this scope
1568 | if (_M_bucket_count != -1)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In copy constructor 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>::_Local_iterator_base(const std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>&)':
/usr/include/c++/9/bits/hashtable_policy.h:1573:32: error: class 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>' does not have any field named '_M_bucket'
1573 | : _M_cur(__iter._M_cur), _M_bucket(__iter._M_bucket),
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1574:9: error: class 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>' does not have any field named '_M_bucket_count'
1574 | _M_bucket_count(__iter._M_bucket_count)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1576:6: error: '_M_bucket_count' was not declared in this scope
1576 | if (_M_bucket_count != -1)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>& std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>::operator=(const std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>&)':
/usr/include/c++/9/bits/hashtable_policy.h:1583:6: error: '_M_bucket_count' was not declared in this scope
1583 | if (_M_bucket_count != -1)
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1586:2: error: '_M_bucket' was not declared in this scope
1586 | _M_bucket = __iter._M_bucket;
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1587:2: error: '_M_bucket_count' was not declared in this scope
1587 | _M_bucket_count = __iter._M_bucket_count;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In member function 'void std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>::_M_incr()':
/usr/include/c++/9/bits/hashtable_policy.h:1599:11: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1599 | std::size_t __bkt = this->_M_h()->_M_bucket_index(_M_cur,
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:1601:10: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
1601 | if (__bkt != _M_bucket)
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable_policy.h:1601:19: error: '_M_bucket' was not declared in this scope
1601 | if (__bkt != _M_bucket)
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: At global scope:
/usr/include/c++/9/bits/hashtable_policy.h:1663:20: error: 'ptrdiff_t' in namespace 'std' does not name a type
1663 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1670:14: error: 'std::size_t' has not been declared
1670 | std::size_t __bkt, std::size_t __bkt_count)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1670:33: error: 'std::size_t' has not been declared
1670 | std::size_t __bkt, std::size_t __bkt_count)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1715:20: error: 'ptrdiff_t' in namespace 'std' does not name a type
1715 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1722:13: error: 'std::size_t' has not been declared
1722 | std::size_t __bkt, std::size_t __bkt_count)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1722:32: error: 'std::size_t' has not been declared
1722 | std::size_t __bkt, std::size_t __bkt_count)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1779:18: error: 'size_t' in namespace 'std' does not name a type
1779 | typedef std::size_t size_type;
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1780:18: error: 'ptrdiff_t' in namespace 'std' does not name a type
1780 | typedef std::ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h: In static member function 'static bool std::__detail::_Equality_base::_S_is_permutation(_Uiterator, _Uiterator, _Uiterator)':
/usr/include/c++/9/bits/hashtable_policy.h:1892:9: error: 'ptrdiff_t' is not a member of 'std'; did you mean 'ptrdiff_t'?
1892 | std::ptrdiff_t __n2 = 0;
| ^~~~~~~~~
In file included from /usr/include/c++/9/bits/cxxabi_init_exception.h:38,
from /usr/include/c++/9/bits/exception_ptr.h:38,
from /usr/include/c++/9/exception:143,
from /usr/include/c++/9/new:40,
from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:143:26: note: 'ptrdiff_t' declared here
143 | typedef __PTRDIFF_TYPE__ ptrdiff_t;
| ^~~~~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:1895:10: error: '__n2' was not declared in this scope
1895 | ++__n2;
| ^~~~
/usr/include/c++/9/bits/hashtable_policy.h:1897:9: error: '__n2' was not declared in this scope
1897 | if (!__n2)
| ^~~~
/usr/include/c++/9/bits/hashtable_policy.h:1900:9: error: 'ptrdiff_t' is not a member of 'std'; did you mean 'ptrdiff_t'?
1900 | std::ptrdiff_t __n1 = 0;
| ^~~~~~~~~
In file included from /usr/include/c++/9/bits/cxxabi_init_exception.h:38,
from /usr/include/c++/9/bits/exception_ptr.h:38,
from /usr/include/c++/9/exception:143,
from /usr/include/c++/9/new:40,
from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:143:26: note: 'ptrdiff_t' declared here
143 | typedef __PTRDIFF_TYPE__ ptrdiff_t;
| ^~~~~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:1903:10: error: '__n1' was not declared in this scope; did you mean '__y1'?
1903 | ++__n1;
| ^~~~
| __y1
/usr/include/c++/9/bits/hashtable_policy.h:1905:8: error: '__n1' was not declared in this scope; did you mean '__y1'?
1905 | if (__n1 != __n2)
| ^~~~
| __y1
/usr/include/c++/9/bits/hashtable_policy.h:1905:16: error: '__n2' was not declared in this scope
1905 | if (__n1 != __n2)
| ^~~~
/usr/include/c++/9/bits/hashtable_policy.h: At global scope:
/usr/include/c++/9/bits/hashtable_policy.h:2068:7: error: expected ';' at end of member declaration
2068 | _M_allocate_buckets(std::size_t __n);
| ^~~~~~~~~~~~~~~~~~~
| ;
/usr/include/c++/9/bits/hashtable_policy.h:2068:38: error: expected ')' before '__n'
2068 | _M_allocate_buckets(std::size_t __n);
| ~ ^~~~
| )
/usr/include/c++/9/bits/hashtable_policy.h:2071:50: error: 'std::size_t' has not been declared
2071 | _M_deallocate_buckets(__bucket_type*, std::size_t __n);
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:2130:5: error: 'std::__detail::_Hashtable_alloc<_NodeAlloc>::__node_base** std::__detail::_Hashtable_alloc<_NodeAlloc>::_M_allocate_buckets' is not a static data member of 'struct std::__detail::_Hashtable_alloc<_NodeAlloc>'
2130 | _Hashtable_alloc<_NodeAlloc>::_M_allocate_buckets(std::size_t __n)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:2130:60: error: template definition of non-template 'std::__detail::_Hashtable_alloc<_NodeAlloc>::__node_base** std::__detail::_Hashtable_alloc<_NodeAlloc>::_M_allocate_buckets'
2130 | _Hashtable_alloc<_NodeAlloc>::_M_allocate_buckets(std::size_t __n)
| ^~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:2130:60: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable_policy.h:2143:13: error: 'std::size_t' has not been declared
2143 | std::size_t __n)
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:277:18: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
277 | (std::size_t)0)),
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h: In member function 'void std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_assign_elements(_Ht&&, const _NodeGenerator&)':
/usr/include/c++/9/bits/hashtable.h:1095:7: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1095 | std::size_t __former_bucket_count = _M_bucket_count;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1119:48: error: '__former_bucket_count' was not declared in this scope; did you mean '__former_buckets'?
1119 | _M_deallocate_buckets(__former_buckets, __former_bucket_count);
| ^~~~~~~~~~~~~~~~~~~~~
| __former_buckets
/usr/include/c++/9/bits/hashtable.h:1129:21: error: '__former_bucket_count' was not declared in this scope; did you mean '__former_buckets'?
1129 | _M_bucket_count = __former_bucket_count;
| ^~~~~~~~~~~~~~~~~~~~~
| __former_buckets
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::iterator std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::find(const key_type&)':
/usr/include/c++/9/bits/hashtable.h:1453:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1453 | std::size_t __n = _M_bucket_index(__k, __code);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1454:39: error: '__n' was not declared in this scope; did you mean '__yn'?
1454 | __node_type* __p = _M_find_node(__n, __k, __code);
| ^~~
| __yn
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::const_iterator std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::find(const key_type&) const':
/usr/include/c++/9/bits/hashtable.h:1469:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1469 | std::size_t __n = _M_bucket_index(__k, __code);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1470:39: error: '__n' was not declared in this scope; did you mean '__yn'?
1470 | __node_type* __p = _M_find_node(__n, __k, __code);
| ^~~
| __yn
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::count(const key_type&) const':
/usr/include/c++/9/bits/hashtable.h:1485:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1485 | std::size_t __n = _M_bucket_index(__k, __code);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1486:42: error: '__n' was not declared in this scope; did you mean '__yn'?
1486 | __node_type* __p = _M_bucket_begin(__n);
| ^~~
| __yn
/usr/include/c++/9/bits/hashtable.h:1490:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1490 | std::size_t __result = 0;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1494:8: error: '__result' was not declared in this scope
1494 | ++__result;
| ^~~~~~~~
/usr/include/c++/9/bits/hashtable.h:1495:13: error: '__result' was not declared in this scope
1495 | else if (__result)
| ^~~~~~~~
/usr/include/c++/9/bits/hashtable.h:1503:14: error: '__result' was not declared in this scope
1503 | return __result;
| ^~~~~~~~
/usr/include/c++/9/bits/hashtable.h: In member function 'std::pair<typename std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::iterator, typename std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::iterator> std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::equal_range(const key_type&)':
/usr/include/c++/9/bits/hashtable.h:1517:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1517 | std::size_t __n = _M_bucket_index(__k, __code);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1518:39: error: '__n' was not declared in this scope; did you mean '__yn'?
1518 | __node_type* __p = _M_find_node(__n, __k, __code);
| ^~~
| __yn
/usr/include/c++/9/bits/hashtable.h: In member function 'std::pair<typename std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::const_iterator, typename std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::const_iterator> std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::equal_range(const key_type&) const':
/usr/include/c++/9/bits/hashtable.h:1544:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1544 | std::size_t __n = _M_bucket_index(__k, __code);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1545:39: error: '__n' was not declared in this scope; did you mean '__yn'?
1545 | __node_type* __p = _M_find_node(__n, __k, __code);
| ^~~
| __yn
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::iterator std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_insert_unique_node(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type, std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::__hash_code, std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::__node_type*, std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type)':
/usr/include/c++/9/bits/hashtable.h:1740:28: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1740 | std::pair<bool, std::size_t> __do_rehash
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1740:28: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1740 | std::pair<bool, std::size_t> __do_rehash
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1740:34: error: template argument 2 is invalid
1740 | std::pair<bool, std::size_t> __do_rehash
| ^
/usr/include/c++/9/bits/hashtable.h:1746:20: error: request for member 'first' in '__do_rehash', which is of non-class type 'int'
1746 | if (__do_rehash.first)
| ^~~~~
/usr/include/c++/9/bits/hashtable.h:1748:30: error: request for member 'second' in '__do_rehash', which is of non-class type 'int'
1748 | _M_rehash(__do_rehash.second, __saved_state);
| ^~~~~~
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::iterator std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_insert_multi_node(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::__node_type*, std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::__hash_code, std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::__node_type*)':
/usr/include/c++/9/bits/hashtable.h:1780:28: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1780 | std::pair<bool, std::size_t> __do_rehash
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1780:28: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1780 | std::pair<bool, std::size_t> __do_rehash
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1780:34: error: template argument 2 is invalid
1780 | std::pair<bool, std::size_t> __do_rehash
| ^
/usr/include/c++/9/bits/hashtable.h:1785:20: error: request for member 'first' in '__do_rehash', which is of non-class type 'int'
1785 | if (__do_rehash.first)
| ^~~~~
/usr/include/c++/9/bits/hashtable.h:1786:28: error: request for member 'second' in '__do_rehash', which is of non-class type 'int'
1786 | _M_rehash(__do_rehash.second, __saved_state);
| ^~~~~~
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::iterator std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::erase(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::const_iterator)':
/usr/include/c++/9/bits/hashtable.h:1890:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1890 | std::size_t __bkt = _M_bucket_index(__n);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1895:52: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
1895 | __node_base* __prev_n = _M_get_previous_node(__bkt, __n);
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_erase(std::true_type, const key_type&)':
/usr/include/c++/9/bits/hashtable.h:1938:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1938 | std::size_t __bkt = _M_bucket_index(__k, __code);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1941:51: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
1941 | __node_base* __prev_n = _M_find_before_node(__bkt, __k, __code);
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_erase(std::false_type, const key_type&)':
/usr/include/c++/9/bits/hashtable.h:1962:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1962 | std::size_t __bkt = _M_bucket_index(__k, __code);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1965:51: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
1965 | __node_base* __prev_n = _M_find_before_node(__bkt, __k, __code);
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable.h:1977:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1977 | std::size_t __n_last_bkt = __bkt;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:1983:4: error: '__n_last_bkt' was not declared in this scope; did you mean '__n_last'?
1983 | __n_last_bkt = _M_bucket_index(__n_last);
| ^~~~~~~~~~~~
| __n_last
/usr/include/c++/9/bits/hashtable.h:1985:14: error: '__n_last_bkt' was not declared in this scope; did you mean '__n_last'?
1985 | while (__n_last_bkt == __bkt && this->_M_equals(__k, __code, __n_last));
| ^~~~~~~~~~~~
| __n_last
/usr/include/c++/9/bits/hashtable.h: In member function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::iterator std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::erase(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::const_iterator, std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::const_iterator)':
/usr/include/c++/9/bits/hashtable.h:2022:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2022 | std::size_t __bkt = _M_bucket_index(__n);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2024:52: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
2024 | __node_base* __prev_n = _M_get_previous_node(__bkt, __n);
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable.h:2026:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2026 | std::size_t __n_bkt = __bkt;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2037:8: error: '__n_bkt' was not declared in this scope
2037 | __n_bkt = _M_bucket_index(__n);
| ^~~~~~~
/usr/include/c++/9/bits/hashtable.h:2039:30: error: '__n_bkt' was not declared in this scope
2039 | while (__n != __last_n && __n_bkt == __bkt);
| ^~~~~~~
/usr/include/c++/9/bits/hashtable.h:2048:19: error: '__n_bkt' was not declared in this scope
2048 | if (__n && (__n_bkt != __bkt || __is_bucket_begin))
| ^~~~~~~
/usr/include/c++/9/bits/hashtable.h: In member function 'void std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::rehash(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type)':
/usr/include/c++/9/bits/hashtable.h:2079:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2079 | std::size_t __buckets
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2082:7: error: '__buckets' was not declared in this scope; did you mean '_M_buckets'?
2082 | __buckets = _M_rehash_policy._M_next_bkt(__buckets);
| ^~~~~~~~~
| _M_buckets
/usr/include/c++/9/bits/hashtable.h: In member function 'void std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_rehash_aux(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type, std::true_type)':
/usr/include/c++/9/bits/hashtable.h:2126:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2126 | std::size_t __bbegin_bkt = 0;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2130:9: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2130 | std::size_t __bkt = __hash_code_base::_M_bucket_index(__p, __n);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2131:23: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
2131 | if (!__new_buckets[__bkt])
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable.h:2137:17: error: '__bbegin_bkt' was not declared in this scope
2137 | __new_buckets[__bbegin_bkt] = __p;
| ^~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable.h:2138:8: error: '__bbegin_bkt' was not declared in this scope
2138 | __bbegin_bkt = __bkt;
| ^~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable.h: In member function 'void std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_rehash_aux(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type, std::false_type)':
/usr/include/c++/9/bits/hashtable.h:2168:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2168 | std::size_t __bbegin_bkt = 0;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2169:12: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2169 | std::size_t __prev_bkt = 0;
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2176:9: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2176 | std::size_t __bkt = __hash_code_base::_M_bucket_index(__p, __n);
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2178:20: error: '__prev_bkt' was not declared in this scope; did you mean '__prev_p'?
2178 | if (__prev_p && __prev_bkt == __bkt)
| ^~~~~~~~~~
| __prev_p
/usr/include/c++/9/bits/hashtable.h:2178:34: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
2178 | if (__prev_p && __prev_bkt == __bkt)
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable.h:2201:14: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2201 | std::size_t __next_bkt
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2204:13: error: '__next_bkt' was not declared in this scope
2204 | if (__next_bkt != __prev_bkt)
| ^~~~~~~~~~
/usr/include/c++/9/bits/hashtable.h:2216:21: error: '__bbegin_bkt' was not declared in this scope
2216 | __new_buckets[__bbegin_bkt] = __p;
| ^~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable.h:2217:5: error: '__bbegin_bkt' was not declared in this scope
2217 | __bbegin_bkt = __bkt;
| ^~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable.h:2226:4: error: '__prev_bkt' was not declared in this scope; did you mean '__prev_p'?
2226 | __prev_bkt = __bkt;
| ^~~~~~~~~~
| __prev_p
/usr/include/c++/9/bits/hashtable.h:2226:17: error: '__bkt' was not declared in this scope; did you mean '__cbrt'?
2226 | __prev_bkt = __bkt;
| ^~~~~
| __cbrt
/usr/include/c++/9/bits/hashtable.h:2232:9: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
2232 | std::size_t __next_bkt
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/9/cwchar:44,
from /usr/include/c++/9/bits/postypes.h:40,
from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/iomanip:39,
from foo.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h:209:23: note: 'size_t' declared here
209 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:117,
from foo.cc:4:
/usr/include/c++/9/bits/hashtable.h:2234:8: error: '__next_bkt' was not declared in this scope
2234 | if (__next_bkt != __prev_bkt)
| ^~~~~~~~~~
/usr/include/c++/9/bits/hashtable.h:2234:22: error: '__prev_bkt' was not declared in this scope; did you mean '__prev_p'?
2234 | if (__next_bkt != __prev_bkt)
| ^~~~~~~~~~
| __prev_p
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h: In instantiation of 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]':
/usr/include/c++/9/system_error:189:40: required from here
/usr/include/c++/9/bits/basic_string.h:567:24: error: 'class std::__cxx11::basic_string<char>' has no member named '_M_allocated_capacity'; did you mean '_S_local_capacity'?
567 | _M_capacity(__str._M_allocated_capacity);
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~
| _S_local_capacity
/usr/include/c++/9/bits/basic_string.h: In instantiation of 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]':
/usr/include/c++/9/system_error:351:50: required from here
/usr/include/c++/9/bits/basic_string.h:6103:33: error: 'class std::__cxx11::basic_string<char>' has no member named 'size'
6103 | const auto __size = __lhs.size() + __rhs.size();
| ~~~~~~^~~~
/usr/include/c++/9/bits/basic_string.h:6103:48: error: 'class std::__cxx11::basic_string<char>' has no member named 'size'
6103 | const auto __size = __lhs.size() + __rhs.size();
| ~~~~~~^~~~
/usr/include/c++/9/bits/basic_string.h:6104:43: error: 'class std::__cxx11::basic_string<char>' has no member named 'capacity'
6104 | const bool __cond = (__size > __lhs.capacity()
| ~~~~~~^~~~~~~~
/usr/include/c++/9/bits/basic_string.h:6105:26: error: 'class std::__cxx11::basic_string<char>' has no member named 'capacity'
6105 | && __size <= __rhs.capacity());
| ~~~~~~^~~~~~~~
/usr/include/c++/9/bits/basic_string.h:6106:32: error: no matching function for call to 'std::__cxx11::basic_string<char>::insert(int, std::__cxx11::basic_string<char>&)'
6106 | return __cond ? std::move(__rhs.insert(0, __lhs))
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/basic_string.h:1582:9: note: candidate: 'template<class _InputIterator, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::insert(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::const_iterator, _InputIterator, _InputIterator) [with _InputIterator = _InputIterator; <template-parameter-2-2> = <template-parameter-1-2>; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
1582 | insert(const_iterator __p, _InputIterator __beg, _InputIterator __end)
| ^~~~~~
/usr/include/c++/9/bits/basic_string.h:1582:9: note: template argument deduction/substitution failed:
/usr/include/c++/9/bits/basic_string.h:6106:32: note: candidate expects 3 arguments, 2 provided
6106 | return __cond ? std::move(__rhs.insert(0, __lhs))
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/basic_string.h:1616:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::insert(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::const_iterator, std::initializer_list<_Tp>) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator = __gnu_cxx::__normal_iterator<char*, std::__cxx11::basic_string<char> >; typename __gnu_cxx::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_CharT>::other>::pointer = char*; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::const_iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; typename __gnu_cxx::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_CharT>::other>::const_pointer = const char*]'
1616 | insert(const_iterator __p, initializer_list<_CharT> __l)
| ^~~~~~
/usr/include/c++/9/bits/basic_string.h:1616:29: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>::const_iterator' {aka '__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >'}
1616 | insert(const_iterator __p, initializer_list<_CharT> __l)
| ~~~~~~~~~~~~~~~^~~
/usr/include/c++/9/bits/basic_string.h:1750:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::insert(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::__const_iterator, _CharT) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator = __gnu_cxx::__normal_iterator<char*, std::__cxx11::basic_string<char> >; typename __gnu_cxx::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_CharT>::other>::pointer = char*; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::__const_iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; typename __gnu_cxx::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_CharT>::other>::const_pointer = const char*]'
1750 | insert(__const_iterator __p, _CharT __c)
| ^~~~~~
/usr/include/c++/9/bits/basic_string.h:1750:31: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>::__const_iterator' {aka '__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >'}
1750 | insert(__const_iterator __p, _CharT __c)
| ~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/9/bits/basic_string.h: In instantiation of 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc> std::operator+(const _CharT*, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]':
/usr/include/c++/9/system_error:354:51: required from here
/usr/include/c++/9/bits/basic_string.h:6114:23: error: no matching function for call to 'std::__cxx11::basic_string<char>::insert(int, const char*&)'
6114 | { return std::move(__rhs.insert(0, __lhs)); }
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/basic_string.h:1582:9: note: candidate: 'template<class _InputIterator, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::insert(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::const_iterator, _InputIterator, _InputIterator) [with _InputIterator = _InputIterator; <template-parameter-2-2> = <template-parameter-1-2>; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
1582 | insert(const_iterator __p, _InputIterator __beg, _InputIterator __end)
| ^~~~~~
/usr/include/c++/9/bits/basic_string.h:1582:9: note: template argument deduction/substitution failed:
/usr/include/c++/9/bits/basic_string.h:6114:23: note: candidate expects 3 arguments, 2 provided
6114 | { return std::move(__rhs.insert(0, __lhs)); }
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/basic_string.h:1616:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::insert(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::const_iterator, std::initializer_list<_Tp>) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator = __gnu_cxx::__normal_iterator<char*, std::__cxx11::basic_string<char> >; typename __gnu_cxx::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_CharT>::other>::pointer = char*; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::const_iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; typename __gnu_cxx::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_CharT>::other>::const_pointer = const char*]'
1616 | insert(const_iterator __p, initializer_list<_CharT> __l)
| ^~~~~~
/usr/include/c++/9/bits/basic_string.h:1616:29: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>::const_iterator' {aka '__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >'}
1616 | insert(const_iterator __p, initializer_list<_CharT> __l)
| ~~~~~~~~~~~~~~~^~~
/usr/include/c++/9/bits/basic_string.h:1750:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::insert(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::__const_iterator, _CharT) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::iterator = __gnu_cxx::__normal_iterator<char*, std::__cxx11::basic_string<char> >; typename __gnu_cxx::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_CharT>::other>::pointer = char*; std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::__const_iterator = __gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >; typename __gnu_cxx::__alloc_traits<typename __gnu_cxx::__alloc_traits<_Alloc>::rebind<_CharT>::other>::const_pointer = const char*]'
1750 | insert(__const_iterator __p, _CharT __c)
| ^~~~~~
/usr/include/c++/9/bits/basic_string.h:1750:31: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>::__const_iterator' {aka '__gnu_cxx::__normal_iterator<const char*, std::__cxx11::basic_string<char> >'}
1750 | insert(__const_iterator __p, _CharT __c)
| ~~~~~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/9/exception:143,
from /usr/include/c++/9/new:40,
from /usr/include/c++/9/ext/new_allocator.h:33,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++allocator.h:33,
from /usr/include/c++/9/bits/allocator.h:46,
from /usr/include/c++/9/string:41,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/exception_ptr.h: In instantiation of 'std::__exception_ptr::exception_ptr std::make_exception_ptr(_Ex) [with _Ex = std::future_error]':
/usr/include/c++/9/future:438:68: required from here
/usr/include/c++/9/bits/exception_ptr.h:188:11: error: no matching function for call to 'operator new(sizetype, void*&)'
188 | ::new (__e) _Ex(__ex);
| ^~~~~~~~~~~~~~~~~~~~~
<built-in>: note: candidate: 'void* operator new(long unsigned int)'
<built-in>: note: candidate expects 1 argument, 2 provided
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/iomanip:40,
from foo.cc:2:
/usr/include/c++/9/bits/basic_string.h: In instantiation of 'void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_dispose() [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]':
/usr/include/c++/9/bits/basic_string.h:662:9: required from 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::~basic_string() [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
/usr/include/c++/9/system_error:189:40: required from here
/usr/include/c++/9/bits/basic_string.h:236:15: error: using invalid field 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::<unnamed union>::_M_allocated_capacity'
236 | _M_destroy(_M_allocated_capacity);
| ^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of 'std::__uniq_ptr_impl<_Tp, _Dp>::pointer& std::__uniq_ptr_impl<_Tp, _Dp>::_M_ptr() [with _Tp = std::__future_base::_Result_base; _Dp = std::__future_base::_Result_base::_Deleter; std::__uniq_ptr_impl<_Tp, _Dp>::pointer = std::__future_base::_Result_base*]':
/usr/include/c++/9/bits/unique_ptr.h:290:8: required from 'std::unique_ptr<_Tp, _Dp>::~unique_ptr() [with _Tp = std::__future_base::_Result_base; _Dp = std::__future_base::_Result_base::_Deleter]'
/usr/include/c++/9/future:324:77: required from here
/usr/include/c++/9/bits/unique_ptr.h:153:47: error: no matching function for call to 'get<0>(std::tuple<std::__future_base::_Result_base*, std::__future_base::_Result_base::_Deleter>&)'
153 | pointer& _M_ptr() { return std::get<0>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of 'std::__uniq_ptr_impl<_Tp, _Dp>::pointer& std::__uniq_ptr_impl<_Tp, _Dp>::_M_ptr() [with _Tp = std::__future_base::_State_baseV2::_Make_ready; _Dp = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>; std::__uniq_ptr_impl<_Tp, _Dp>::pointer = std::__future_base::_State_baseV2::_Make_ready*]':
/usr/include/c++/9/bits/unique_ptr.h:290:8: required from 'std::unique_ptr<_Tp, _Dp>::~unique_ptr() [with _Tp = std::__future_base::_State_baseV2::_Make_ready; _Dp = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>]'
/usr/include/c++/9/future:419:46: required from here
/usr/include/c++/9/bits/unique_ptr.h:153:47: error: no matching function for call to 'get<0>(std::tuple<std::__future_base::_State_baseV2::_Make_ready*, std::default_delete<std::__future_base::_State_baseV2::_Make_ready> >&)'
153 | pointer& _M_ptr() { return std::get<0>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of 'std::__uniq_ptr_impl<_Tp, _Dp>::pointer& std::__uniq_ptr_impl<_Tp, _Dp>::_M_ptr() [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter; std::__uniq_ptr_impl<_Tp, _Dp>::pointer = std::__future_base::_Result<void>*]':
/usr/include/c++/9/bits/unique_ptr.h:290:8: required from 'std::unique_ptr<_Tp, _Dp>::~unique_ptr() [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter]'
/usr/include/c++/9/future:1258:28: required from here
/usr/include/c++/9/bits/unique_ptr.h:153:47: error: no matching function for call to 'get<0>(std::tuple<std::__future_base::_Result<void>*, std::__future_base::_Result_base::_Deleter>&)'
153 | pointer& _M_ptr() { return std::get<0>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of '_Dp& std::__uniq_ptr_impl<_Tp, _Dp>::_M_deleter() [with _Tp = std::__future_base::_Result_base; _Dp = std::__future_base::_Result_base::_Deleter]':
/usr/include/c++/9/bits/unique_ptr.h:366:32: required from 'std::unique_ptr<_Tp, _Dp>::deleter_type& std::unique_ptr<_Tp, _Dp>::get_deleter() [with _Tp = std::__future_base::_Result_base; _Dp = std::__future_base::_Result_base::_Deleter; std::unique_ptr<_Tp, _Dp>::deleter_type = std::__future_base::_Result_base::_Deleter]'
/usr/include/c++/9/bits/unique_ptr.h:292:17: required from 'std::unique_ptr<_Tp, _Dp>::~unique_ptr() [with _Tp = std::__future_base::_Result_base; _Dp = std::__future_base::_Result_base::_Deleter]'
/usr/include/c++/9/future:324:77: required from here
/usr/include/c++/9/bits/unique_ptr.h:155:51: error: no matching function for call to 'get<1>(std::tuple<std::__future_base::_Result_base*, std::__future_base::_Result_base::_Deleter>&)'
155 | _Dp& _M_deleter() { return std::get<1>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of 'std::__uniq_ptr_impl<_Tp, _Dp>::pointer std::__uniq_ptr_impl<_Tp, _Dp>::_M_ptr() const [with _Tp = std::__future_base::_Result_base; _Dp = std::__future_base::_Result_base::_Deleter; std::__uniq_ptr_impl<_Tp, _Dp>::pointer = std::__future_base::_Result_base*]':
/usr/include/c++/9/bits/unique_ptr.h:361:28: required from 'std::unique_ptr<_Tp, _Dp>::pointer std::unique_ptr<_Tp, _Dp>::get() const [with _Tp = std::__future_base::_Result_base; _Dp = std::__future_base::_Result_base::_Deleter; std::unique_ptr<_Tp, _Dp>::pointer = std::__future_base::_Result_base*]'
/usr/include/c++/9/bits/unique_ptr.h:347:10: required from 'typename std::add_lvalue_reference<_Tp>::type std::unique_ptr<_Tp, _Dp>::operator*() const [with _Tp = std::__future_base::_Result_base; _Dp = std::__future_base::_Result_base::_Deleter; typename std::add_lvalue_reference<_Tp>::type = std::__future_base::_Result_base&]'
/usr/include/c++/9/future:338:10: required from here
/usr/include/c++/9/bits/unique_ptr.h:154:53: error: no matching function for call to 'get<0>(const std::tuple<std::__future_base::_Result_base*, std::__future_base::_Result_base::_Deleter>&)'
154 | pointer _M_ptr() const { return std::get<0>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of '_Dp& std::__uniq_ptr_impl<_Tp, _Dp>::_M_deleter() [with _Tp = std::__future_base::_State_baseV2::_Make_ready; _Dp = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>]':
/usr/include/c++/9/bits/unique_ptr.h:366:32: required from 'std::unique_ptr<_Tp, _Dp>::deleter_type& std::unique_ptr<_Tp, _Dp>::get_deleter() [with _Tp = std::__future_base::_State_baseV2::_Make_ready; _Dp = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>; std::unique_ptr<_Tp, _Dp>::deleter_type = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>]'
/usr/include/c++/9/bits/unique_ptr.h:292:17: required from 'std::unique_ptr<_Tp, _Dp>::~unique_ptr() [with _Tp = std::__future_base::_State_baseV2::_Make_ready; _Dp = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>]'
/usr/include/c++/9/future:419:46: required from here
/usr/include/c++/9/bits/unique_ptr.h:155:51: error: no matching function for call to 'get<1>(std::tuple<std::__future_base::_State_baseV2::_Make_ready*, std::default_delete<std::__future_base::_State_baseV2::_Make_ready> >&)'
155 | _Dp& _M_deleter() { return std::get<1>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of 'std::__uniq_ptr_impl<_Tp, _Dp>::pointer std::__uniq_ptr_impl<_Tp, _Dp>::_M_ptr() const [with _Tp = std::__future_base::_State_baseV2::_Make_ready; _Dp = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>; std::__uniq_ptr_impl<_Tp, _Dp>::pointer = std::__future_base::_State_baseV2::_Make_ready*]':
/usr/include/c++/9/bits/unique_ptr.h:361:28: required from 'std::unique_ptr<_Tp, _Dp>::pointer std::unique_ptr<_Tp, _Dp>::get() const [with _Tp = std::__future_base::_State_baseV2::_Make_ready; _Dp = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>; std::unique_ptr<_Tp, _Dp>::pointer = std::__future_base::_State_baseV2::_Make_ready*]'
/usr/include/c++/9/bits/unique_ptr.h:355:9: required from 'std::unique_ptr<_Tp, _Dp>::pointer std::unique_ptr<_Tp, _Dp>::operator->() const [with _Tp = std::__future_base::_State_baseV2::_Make_ready; _Dp = std::default_delete<std::__future_base::_State_baseV2::_Make_ready>; std::unique_ptr<_Tp, _Dp>::pointer = std::__future_base::_State_baseV2::_Make_ready*]'
/usr/include/c++/9/future:426:6: required from here
/usr/include/c++/9/bits/unique_ptr.h:154:53: error: no matching function for call to 'get<0>(const std::tuple<std::__future_base::_State_baseV2::_Make_ready*, std::default_delete<std::__future_base::_State_baseV2::_Make_ready> >&)'
154 | pointer _M_ptr() const { return std::get<0>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of '_Dp& std::__uniq_ptr_impl<_Tp, _Dp>::_M_deleter() [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter]':
/usr/include/c++/9/bits/unique_ptr.h:366:32: required from 'std::unique_ptr<_Tp, _Dp>::deleter_type& std::unique_ptr<_Tp, _Dp>::get_deleter() [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter; std::unique_ptr<_Tp, _Dp>::deleter_type = std::__future_base::_Result_base::_Deleter]'
/usr/include/c++/9/bits/unique_ptr.h:292:17: required from 'std::unique_ptr<_Tp, _Dp>::~unique_ptr() [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter]'
/usr/include/c++/9/future:1258:28: required from here
/usr/include/c++/9/bits/unique_ptr.h:155:51: error: no matching function for call to 'get<1>(std::tuple<std::__future_base::_Result<void>*, std::__future_base::_Result_base::_Deleter>&)'
155 | _Dp& _M_deleter() { return std::get<1>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/functional:59,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:71,
from foo.cc:4:
/usr/include/c++/9/bits/std_function.h: In instantiation of 'static void std::_Function_base::_Base_manager<_Functor>::_M_init_functor(std::_Any_data&, _Functor&&, std::true_type) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, void>; std::true_type = std::integral_constant<bool, true>]':
/usr/include/c++/9/bits/std_function.h:223:19: required from 'static void std::_Function_base::_Base_manager<_Functor>::_M_init_functor(std::_Any_data&, _Functor&&) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, void>]'
/usr/include/c++/9/bits/std_function.h:675:34: required from 'std::function<_Res(_ArgTypes ...)>::function(_Functor) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, void>; <template-parameter-2-2> = void; <template-parameter-2-3> = void; _Res = std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>; _ArgTypes = {}]'
/usr/include/c++/9/future:1313:56: required from here
/usr/include/c++/9/bits/std_function.h:248:4: error: no matching function for call to 'operator new(sizetype, void*)'
248 | { ::new (__functor._M_access()) _Functor(std::move(__f)); }
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<built-in>: note: candidate: 'void* operator new(long unsigned int)'
<built-in>: note: candidate expects 1 argument, 2 provided
/usr/include/c++/9/bits/std_function.h: In instantiation of 'static void std::_Function_base::_Base_manager<_Functor>::_M_clone(std::_Any_data&, const std::_Any_data&, std::true_type) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, void>; std::true_type = std::integral_constant<bool, true>]':
/usr/include/c++/9/bits/std_function.h:211:16: required from 'static bool std::_Function_base::_Base_manager<_Functor>::_M_manager(std::_Any_data&, const std::_Any_data&, std::_Manager_operation) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, void>]'
/usr/include/c++/9/bits/std_function.h:677:19: required from 'std::function<_Res(_ArgTypes ...)>::function(_Functor) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, void>; <template-parameter-2-2> = void; <template-parameter-2-3> = void; _Res = std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>; _ArgTypes = {}]'
/usr/include/c++/9/future:1313:56: required from here
/usr/include/c++/9/bits/std_function.h:167:4: error: no matching function for call to 'operator new(sizetype, void*)'
167 | ::new (__dest._M_access()) _Functor(__source._M_access<_Functor>());
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<built-in>: note: candidate: 'void* operator new(long unsigned int)'
<built-in>: note: candidate expects 1 argument, 2 provided
/usr/include/c++/9/bits/std_function.h: In instantiation of 'static void std::_Function_base::_Base_manager<_Functor>::_M_init_functor(std::_Any_data&, _Functor&&, std::true_type) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, std::__future_base::_State_baseV2::__exception_ptr_tag>; std::true_type = std::integral_constant<bool, true>]':
/usr/include/c++/9/bits/std_function.h:223:19: required from 'static void std::_Function_base::_Base_manager<_Functor>::_M_init_functor(std::_Any_data&, _Functor&&) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, std::__future_base::_State_baseV2::__exception_ptr_tag>]'
/usr/include/c++/9/bits/std_function.h:675:34: required from 'std::function<_Res(_ArgTypes ...)>::function(_Functor) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, std::__future_base::_State_baseV2::__exception_ptr_tag>; <template-parameter-2-2> = void; <template-parameter-2-3> = void; _Res = std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>; _ArgTypes = {}]'
/usr/include/c++/9/future:1317:61: required from here
/usr/include/c++/9/bits/std_function.h:248:4: error: no matching function for call to 'operator new(sizetype, void*)'
248 | { ::new (__functor._M_access()) _Functor(std::move(__f)); }
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<built-in>: note: candidate: 'void* operator new(long unsigned int)'
<built-in>: note: candidate expects 1 argument, 2 provided
/usr/include/c++/9/bits/std_function.h: In instantiation of 'static void std::_Function_base::_Base_manager<_Functor>::_M_clone(std::_Any_data&, const std::_Any_data&, std::true_type) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, std::__future_base::_State_baseV2::__exception_ptr_tag>; std::true_type = std::integral_constant<bool, true>]':
/usr/include/c++/9/bits/std_function.h:211:16: required from 'static bool std::_Function_base::_Base_manager<_Functor>::_M_manager(std::_Any_data&, const std::_Any_data&, std::_Manager_operation) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, std::__future_base::_State_baseV2::__exception_ptr_tag>]'
/usr/include/c++/9/bits/std_function.h:677:19: required from 'std::function<_Res(_ArgTypes ...)>::function(_Functor) [with _Functor = std::__future_base::_State_baseV2::_Setter<void, std::__future_base::_State_baseV2::__exception_ptr_tag>; <template-parameter-2-2> = void; <template-parameter-2-3> = void; _Res = std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>; _ArgTypes = {}]'
/usr/include/c++/9/future:1317:61: required from here
/usr/include/c++/9/bits/std_function.h:167:4: error: no matching function for call to 'operator new(sizetype, void*)'
167 | ::new (__dest._M_access()) _Functor(__source._M_access<_Functor>());
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<built-in>: note: candidate: 'void* operator new(long unsigned int)'
<built-in>: note: candidate expects 1 argument, 2 provided
In file included from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/bits/unique_ptr.h: In instantiation of 'std::__uniq_ptr_impl<_Tp, _Dp>::pointer std::__uniq_ptr_impl<_Tp, _Dp>::_M_ptr() const [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter; std::__uniq_ptr_impl<_Tp, _Dp>::pointer = std::__future_base::_Result<void>*]':
/usr/include/c++/9/bits/unique_ptr.h:361:28: required from 'std::unique_ptr<_Tp, _Dp>::pointer std::unique_ptr<_Tp, _Dp>::get() const [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter; std::unique_ptr<_Tp, _Dp>::pointer = std::__future_base::_Result<void>*]'
/usr/include/c++/9/bits/unique_ptr.h:383:16: required from 'std::unique_ptr<_Tp, _Dp>::pointer std::unique_ptr<_Tp, _Dp>::release() [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter; std::unique_ptr<_Tp, _Dp>::pointer = std::__future_base::_Result<void>*]'
/usr/include/c++/9/bits/unique_ptr.h:258:18: required from 'std::unique_ptr<_Tp, _Dp>::unique_ptr(std::unique_ptr<_Tp, _Dp>&&) [with _Tp = std::__future_base::_Result<void>; _Dp = std::__future_base::_Result_base::_Deleter]'
/usr/include/c++/9/future:1263:40: required from here
/usr/include/c++/9/bits/unique_ptr.h:154:53: error: no matching function for call to 'get<0>(const std::tuple<std::__future_base::_Result<void>*, std::__future_base::_Result_base::_Deleter>&)'
154 | pointer _M_ptr() const { return std::get<0>(_M_t); }
| ~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/bits/unique_ptr.h:36,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr int&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<<declaration error>, class _Tp1, class _Tp2> constexpr const int&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/bits/unique_ptr.h:37,
from /usr/include/c++/9/bits/locale_conv.h:41,
from /usr/include/c++/9/locale:43,
from /usr/include/c++/9/iomanip:43,
from foo.cc:2:
/usr/include/c++/9/array:307:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp& std::get(int&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:316:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr _Tp&& std::get(int&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:324:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp& std::get(const int&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/array:333:5: note: candidate: 'template<<declaration error>, class _Tp, <declaration error> > constexpr const _Tp&& std::get(const int&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/bits/shared_ptr.h:52,
from /usr/include/c++/9/memory:81,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:82,
from foo.cc:4:
/usr/include/c++/9/bits/shared_ptr_base.h: In instantiation of 'std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = std::mutex; _Alloc = std::allocator<std::mutex>; _Args = {}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]':
/usr/include/c++/9/bits/shared_ptr_base.h:1344:71: required from 'std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<std::mutex>; _Args = {}; _Tp = std::mutex; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]'
/usr/include/c++/9/bits/shared_ptr.h:359:59: required from 'std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<std::mutex>; _Args = {}; _Tp = std::mutex]'
/usr/include/c++/9/bits/shared_ptr.h:701:14: required from 'std::shared_ptr<_Tp> std::allocate_shared(const _Alloc&, _Args&& ...) [with _Tp = std::mutex; _Alloc = std::allocator<std::mutex>; _Args = {}]'
/usr/include/c++/9/bits/shared_ptr.h:717:39: required from 'std::shared_ptr<_Tp> std::make_shared(_Args&& ...) [with _Tp = std::mutex; _Args = {}]'
/usr/include/c++/9/condition_variable:243:65: required from here
/usr/include/c++/9/bits/shared_ptr_base.h:679:16: error: no matching function for call to 'operator new(sizetype, _Sp_cp_type*&)'
679 | auto __pi = ::new (__mem)
| ^~~~~~~~~~~~~
680 | _Sp_cp_type(__a._M_a, std::forward<_Args>(__args)...);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<built-in>: note: candidate: 'void* operator new(long unsigned int)'
<built-in>: note: candidate expects 1 argument, 2 provided
/usr/include/c++/9/bits/shared_ptr_base.h:681:12: error: no match for 'operator=' (operand types are 'std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::mutex, std::allocator<std::mutex>, __gnu_cxx::_S_atomic> > >' and 'std::nullptr_t')
681 | __guard = nullptr;
| ~~~~~~~~^~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_list.h:63,
from /usr/include/c++/9/list:63,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:79,
from foo.cc:4:
/usr/include/c++/9/bits/allocated_ptr.h:46:12: note: candidate: 'std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::mutex, std::allocator<std::mutex>, __gnu_cxx::_S_atomic> > >& std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::mutex, std::allocator<std::mutex>, __gnu_cxx::_S_atomic> > >::operator=(const std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::mutex, std::allocator<std::mutex>, __gnu_cxx::_S_atomic> > >&)' <deleted>
46 | struct __allocated_ptr
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/allocated_ptr.h:46:12: note: no known conversion for argument 1 from 'std::nullptr_t' to 'const std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::mutex, std::allocator<std::mutex>, __gnu_cxx::_S_atomic> > >&'
In file included from /usr/include/c++/9/bits/shared_ptr.h:52,
from /usr/include/c++/9/memory:81,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:82,
from foo.cc:4:
/usr/include/c++/9/bits/shared_ptr_base.h: In instantiation of 'std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = std::__future_base::_State_baseV2; _Alloc = std::allocator<std::__future_base::_State_baseV2>; _Args = {}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]':
/usr/include/c++/9/bits/shared_ptr_base.h:1344:71: required from 'std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<std::__future_base::_State_baseV2>; _Args = {}; _Tp = std::__future_base::_State_baseV2; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]'
/usr/include/c++/9/bits/shared_ptr.h:359:59: required from 'std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<std::__future_base::_State_baseV2>; _Args = {}; _Tp = std::__future_base::_State_baseV2]'
/usr/include/c++/9/bits/shared_ptr.h:701:14: required from 'std::shared_ptr<_Tp> std::allocate_shared(const _Alloc&, _Args&& ...) [with _Tp = std::__future_base::_State_baseV2; _Alloc = std::allocator<std::__future_base::_State_baseV2>; _Args = {}]'
/usr/include/c++/9/bits/shared_ptr.h:717:39: required from 'std::shared_ptr<_Tp> std::make_shared(_Args&& ...) [with _Tp = std::__future_base::_State_baseV2; _Args = {}]'
/usr/include/c++/9/future:1257:44: required from here
/usr/include/c++/9/bits/shared_ptr_base.h:679:16: error: no matching function for call to 'operator new(sizetype, _Sp_cp_type*&)'
679 | auto __pi = ::new (__mem)
| ^~~~~~~~~~~~~
680 | _Sp_cp_type(__a._M_a, std::forward<_Args>(__args)...);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<built-in>: note: candidate: 'void* operator new(long unsigned int)'
<built-in>: note: candidate expects 1 argument, 2 provided
/usr/include/c++/9/bits/shared_ptr_base.h:681:12: error: no match for 'operator=' (operand types are 'std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_State_baseV2, std::allocator<std::__future_base::_State_baseV2>, __gnu_cxx::_S_atomic> > >' and 'std::nullptr_t')
681 | __guard = nullptr;
| ~~~~~~~~^~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_list.h:63,
from /usr/include/c++/9/list:63,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:79,
from foo.cc:4:
/usr/include/c++/9/bits/allocated_ptr.h:46:12: note: candidate: 'std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_State_baseV2, std::allocator<std::__future_base::_State_baseV2>, __gnu_cxx::_S_atomic> > >& std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_State_baseV2, std::allocator<std::__future_base::_State_baseV2>, __gnu_cxx::_S_atomic> > >::operator=(const std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_State_baseV2, std::allocator<std::__future_base::_State_baseV2>, __gnu_cxx::_S_atomic> > >&)' <deleted>
46 | struct __allocated_ptr
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/allocated_ptr.h:46:12: note: no known conversion for argument 1 from 'std::nullptr_t' to 'const std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_State_baseV2, std::allocator<std::__future_base::_State_baseV2>, __gnu_cxx::_S_atomic> > >&'
foo.cc: In function 'int main()':
foo.cc:10:6: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
10 | scanf("%d %d %d",&a1,&a2,&n);
| ~~~~~^~~~~~~~~~~~~~~~~~~~~~~
Coppertone LV 7
undefined
