foo.cc: In function ‘int main()’:
foo.cc:19:21: error: no match for ‘operator==’ (operand types are ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} and ‘char’)
19 | if(w=='Y'&&s>85){
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/regex:68,
from stdc++.h:181:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1103:5: note: candidate: ‘template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)’
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::sub_match<_BiIter>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1199:5: note: candidate: ‘template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)’
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1274:5: note: candidate: ‘template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)’
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::sub_match<_BiIter>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1366:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)’
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1441:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)’
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::sub_match<_BiIter>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1534:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)’
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1613:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)’
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::sub_match<_BiIter>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:2186:5: note: candidate: ‘template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)’
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::match_results<_BiIter, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_algobase.h:64,
from /nix/gcc-14.3.0/include/c++/14.3.0/algorithm:60,
from stdc++.h:51:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_pair.h:1033:5: note: candidate: ‘template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)’
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::pair<_T1, _T2>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_algobase.h:67:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:441:5: note: candidate: ‘template<class _Iterator> bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)’
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::reverse_iterator<_Iterator>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:486:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)’
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::reverse_iterator<_Iterator>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:1667:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)’
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::move_iterator<_IteratorL>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:1737:5: note: candidate: ‘template<class _Iterator> bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)’
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::move_iterator<_IteratorL>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/bits/char_traits.h:42,
from /nix/gcc-14.3.0/include/c++/14.3.0/string:42,
from /nix/gcc-14.3.0/include/c++/14.3.0/bitset:52,
from stdc++.h:52:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/postypes.h:192:5: note: candidate: ‘template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)’
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::fpos<_StateT>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/string:43:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:235:5: note: candidate: ‘template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)’
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::allocator<_CharT>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/string:54:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3755:5: note: candidate: ‘template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Alloc>&, const __cxx11::basic_string<_CharT, _Traits, _Alloc>&)’
3755 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3755:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3772:5: note: candidate: ‘template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)’
3772 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3772:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const _CharT*’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3819:5: note: candidate: ‘template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Alloc>&)’
3819 | operator==(const _CharT* __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3819:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const _CharT*’ and ‘std::__cxx11::basic_string<char>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/functional:53,
from stdc++.h:53:
/nix/gcc-14.3.0/include/c++/14.3.0/tuple:2560:5: note: candidate: ‘template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const tuple<_Elements ...>&, const tuple<_Elements ...>&)’
2560 | operator==(const tuple<_TElements...>& __t,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/tuple:2560:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::tuple<_Elements ...>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/functional:59:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_function.h:743:5: note: candidate: ‘template<class _Res, class ... _Args> bool std::operator==(const function<_Res(_ArgTypes ...)>&, nullptr_t)’
743 | operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_function.h:743:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::function<_Res(_ArgTypes ...)>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_function.h:750:5: note: candidate: ‘template<class _Res, class ... _Args> bool std::operator==(nullptr_t, const function<_Res(_ArgTypes ...)>&)’
750 | operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_function.h:750:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::function<_Res(_ArgTypes ...)>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/iterator:66,
from stdc++.h:54:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/streambuf_iterator.h:234:5: note: candidate: ‘template<class _CharT, class _Traits> bool std::operator==(const istreambuf_iterator<_CharT, _Traits>&, const istreambuf_iterator<_CharT, _Traits>&)’
234 | operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/streambuf_iterator.h:234:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/memory:78,
from stdc++.h:56:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:838:5: note: candidate: ‘template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator==(const unique_ptr<_Tp, _Dp>&, const unique_ptr<_Up, _Ep>&)’
838 | operator==(const unique_ptr<_Tp, _Dp>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:838:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:846:5: note: candidate: ‘template<class _Tp, class _Dp> bool std::operator==(const unique_ptr<_Tp, _Dp>&, nullptr_t)’
846 | operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:846:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:854:5: note: candidate: ‘template<class _Tp, class _Dp> bool std::operator==(nullptr_t, const unique_ptr<_Tp, _Dp>&)’
854 | operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:854:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::unique_ptr<_Tp, _Dp>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:53,
from /nix/gcc-14.3.0/include/c++/14.3.0/memory:80:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1797:5: note: candidate: ‘template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const __shared_ptr<_Tp1, _Lp>&, const __shared_ptr<_Tp2, _Lp>&)’
1797 | operator==(const __shared_ptr<_Tp1, _Lp>& __a,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1797:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__shared_ptr<_Tp1, _Lp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1803:5: note: candidate: ‘template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const __shared_ptr<_Tp, _Lp>&, nullptr_t)’
1803 | operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1803:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1823:5: note: candidate: ‘template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>&)’
1823 | operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1823:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::__shared_ptr<_Tp, _Lp>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:554:5: note: candidate: ‘template<class _Tp, class _Up> bool std::operator==(const shared_ptr<_Tp>&, const shared_ptr<_Tp>&)’
554 | operator==(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:554:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::shared_ptr<_Tp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:560:5: note: candidate: ‘template<class _Tp> bool std::operator==(const shared_ptr<_Tp>&, nullptr_t)’
560 | operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:560:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::shared_ptr<_Tp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:581:5: note: candidate: ‘template<class _Tp> bool std::operator==(nullptr_t, const shared_ptr<_Tp>&)’
581 | operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:581:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::shared_ptr<_Tp>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from stdc++.h:63:
/nix/gcc-14.3.0/include/c++/14.3.0/array:303:5: note: candidate: ‘template<class _Tp, long unsigned int _Nm> bool std::operator==(const array<_Tp, _Nm>&, const array<_Tp, _Nm>&)’
303 | operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/array:303:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::array<_Tp, _Nm>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from stdc++.h:67:
/nix/gcc-14.3.0/include/c++/14.3.0/scoped_allocator:508:5: note: candidate: ‘template<class _OutA1, class _OutA2, class ... _InA> bool std::operator==(const scoped_allocator_adaptor<_OutA1, _InA ...>&, const scoped_allocator_adaptor<_InnerHead, _InnerTail ...>&)’
508 | operator==(const scoped_allocator_adaptor<_OutA1, _InA...>& __a,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/scoped_allocator:508:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::scoped_allocator_adaptor<_OutA1, _InA ...>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/ccomplex:39,
from stdc++.h:127:
/nix/gcc-14.3.0/include/c++/14.3.0/complex:472:5: note: candidate: ‘template<class _Tp> constexpr bool std::operator==(const complex<_Tp>&, const complex<_Tp>&)’
472 | operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:472:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::complex<_Tp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:477:5: note: candidate: ‘template<class _Tp> constexpr bool std::operator==(const complex<_Tp>&, const _Tp&)’
477 | operator==(const complex<_Tp>& __x, const _Tp& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:477:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::complex<_Tp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:483:5: note: candidate: ‘template<class _Tp> constexpr bool std::operator==(const _Tp&, const complex<_Tp>&)’
483 | operator==(const _Tp& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:483:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::complex<_Tp>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/deque:66,
from stdc++.h:139:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_deque.h:2294:5: note: candidate: ‘template<class _Tp, class _Alloc> bool std::operator==(const deque<_Tp, _Alloc>&, const deque<_Tp, _Alloc>&)’
2294 | operator==(const deque<_Tp, _Alloc>& __x, const deque<_Tp, _Alloc>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_deque.h:2294:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::deque<_Tp, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/list:65,
from stdc++.h:150:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_list.h:2131:5: note: candidate: ‘template<class _Tp, class _Alloc> bool std::operator==(const __cxx11::list<_Tp, _Alloc>&, const __cxx11::list<_Tp, _Alloc>&)’
2131 | operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_list.h:2131:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::list<_Tp, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/map:63,
from stdc++.h:152:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_map.h:1512:5: note: candidate: ‘template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const map<_Key, _Tp, _Compare, _Alloc>&, const map<_Key, _Tp, _Compare, _Alloc>&)’
1512 | operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_map.h:1512:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/map:64:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_multimap.h:1134:5: note: candidate: ‘template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const multimap<_Key, _Tp, _Compare, _Alloc>&, const multimap<_Key, _Tp, _Compare, _Alloc>&)’
1134 | operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_multimap.h:1134:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/vector:66,
from /nix/gcc-14.3.0/include/c++/14.3.0/queue:63,
from stdc++.h:157:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_vector.h:2071:5: note: candidate: ‘template<class _Tp, class _Alloc> bool std::operator==(const vector<_Tp, _Alloc>&, const vector<_Tp, _Alloc>&)’
2071 | operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_vector.h:2071:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::vector<_Tp, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/queue:66:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_queue.h:378:5: note: candidate: ‘template<class _Tp, class _Seq> bool std::operator==(const queue<_Tp, _Seq>&, const queue<_Tp, _Seq>&)’
378 | operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_queue.h:378:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::queue<_Tp, _Seq>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/set:63,
from stdc++.h:158:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_set.h:987:5: note: candidate: ‘template<class _Key, class _Compare, class _Alloc> bool std::operator==(const set<_Key, _Compare, _Alloc>&, const set<_Key, _Compare, _Alloc>&)’
987 | operator==(const set<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_set.h:987:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::set<_Key, _Compare, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/set:64:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_multiset.h:973:5: note: candidate: ‘template<class _Key, class _Compare, class _Alloc> bool std::operator==(const multiset<_Key, _Compare, _Alloc>&, const multiset<_Key, _Compare, _Alloc>&)’
973 | operator==(const multiset<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_multiset.h:973:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::multiset<_Key, _Compare, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/stack:63,
from stdc++.h:160:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_stack.h:354:5: note: candidate: ‘template<class _Tp, class _Seq> bool std::operator==(const stack<_Tp, _Seq>&, const stack<_Tp, _Seq>&)’
354 | operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_stack.h:354:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::stack<_Tp, _Seq>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/valarray:605,
from stdc++.h:166:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const _Expr<_Dom1, typename _Dom1::value_type>&, const _Expr<_Dom2, typename _Dom2::value_type>&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const _Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const typename _Dom::value_type&, const _Expr<_Dom1, typename _Dom1::value_type>&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const _Expr<_Dom1, typename _Dom1::value_type>&, const valarray<typename _Dom::value_type>&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const valarray<typename _Dom::value_type>&, const _Expr<_Dom1, typename _Dom1::value_type>&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const valarray<_Tp>&, const valarray<_Tp>&)’
1208 | _DEFINE_BINARY_OPERATOR(==, __equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::valarray<_Tp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const valarray<_Tp>&, const typename valarray<_Tp>::value_type&)’
1208 | _DEFINE_BINARY_OPERATOR(==, __equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::valarray<_Tp>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const typename valarray<_Tp>::value_type&, const valarray<_Tp>&)’
1208 | _DEFINE_BINARY_OPERATOR(==, __equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::valarray<_Tp>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/forward_list:42,
from stdc++.h:175:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/forward_list.tcc:393:5: note: candidate: ‘template<class _Tp, class _Alloc> bool std::operator==(const forward_list<_Tp, _Alloc>&, const forward_list<_Tp, _Alloc>&)’
393 | operator==(const forward_list<_Tp, _Alloc>& __lx,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/forward_list.tcc:393:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::forward_list<_Tp, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/random:50,
from stdc++.h:179:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/random.tcc:1908:5: note: candidate: ‘template<class _RealType1> bool std::operator==(const normal_distribution<_RealType>&, const normal_distribution<_RealType>&)’
1908 | operator==(const std::normal_distribution<_RealType>& __d1,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/random.tcc:1908:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::normal_distribution<_RealType>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/unordered_map:41,
from stdc++.h:188:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_map.h:2144:5: note: candidate: ‘template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&)’
2144 | operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_map.h:2144:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_map.h:2158:5: note: candidate: ‘template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&)’
2158 | operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_map.h:2158:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/unordered_set:41,
from stdc++.h:189:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_set.h:1813:5: note: candidate: ‘template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>&, const unordered_set<_Value, _Hash, _Pred, _Alloc>&)’
1813 | operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_set.h:1813:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unordered_set<_Value, _Hash, _Pred, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_set.h:1827:5: note: candidate: ‘template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>&, const unordered_multiset<_Value, _Hash, _Pred, _Alloc>&)’
1827 | operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_set.h:1827:5: note: template argument deduction/substitution failed:
foo.cc:19:23: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/x86_64-unknown-linux-gnu/bits/c++allocator.h:33,
from /nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:46:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/new_allocator.h:215:9: note: candidate: ‘template<class _Up> bool std::operator==(const __new_allocator<char>&, const __new_allocator<_Tp>&)’
215 | operator==(const __new_allocator&, const __new_allocator<_Up>&)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/new_allocator.h:215:9: note: template argument deduction/substitution failed:
foo.cc:19:23: note: mismatched types ‘const std::__new_allocator<_Tp>’ and ‘char’
19 | if(w=='Y'&&s>85){
| ^~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/bits/ios_base.h:46,
from /nix/gcc-14.3.0/include/c++/14.3.0/streambuf:43,
from /nix/gcc-14.3.0/include/c++/14.3.0/bits/streambuf_iterator.h:35:
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:449:3: note: candidate: ‘bool std::operator==(const error_code&, const error_code&)’
449 | operator==(const error_code& __lhs, const error_code& __rhs) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:449:32: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::error_code&’
449 | operator==(const error_code& __lhs, const error_code& __rhs) noexcept
| ~~~~~~~~~~~~~~~~~~^~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:465:3: note: candidate: ‘bool std::operator==(const error_code&, const error_condition&)’
465 | operator==(const error_code& __lhs, const error_condition& __rhs) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:465:32: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::error_code&’
465 | operator==(const error_code& __lhs, const error_condition& __rhs) noexcept
| ~~~~~~~~~~~~~~~~~~^~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:480:3: note: candidate: ‘bool std::operator==(const error_condition&, const error_condition&)’
480 | operator==(const error_condition& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:480:37: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::error_condition&’
480 | operator==(const error_condition& __lhs,
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:517:3: note: candidate: ‘bool std::operator==(const error_condition&, const error_code&)’
517 | operator==(const error_condition& __lhs, const error_code& __rhs) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:517:37: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::error_condition&’
517 | operator==(const error_condition& __lhs, const error_code& __rhs) noexcept
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
In file included from /nix/gcc-14.3.0/include/c++/14.3.0/future:51,
from stdc++.h:176:
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_thread.h:333:3: note: candidate: ‘bool std::operator==(thread::id, thread::id)’
333 | operator==(thread::id __x, thread::id __y) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_thread.h:333:25: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘std::thread::id’
333 | operator==(thread::id __x, thread::id __y) noexcept
| ~~~~~~~~~~~^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:214:7: note: candidate: ‘bool std::operator==(const allocator<char>&, const allocator<char>&)’
214 | operator==(const allocator&, const allocator&) _GLIBCXX_NOTHROW
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:214:18: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::allocator<char>&’
214 | operator==(const allocator&, const allocator&) _GLIBCXX_NOTHROW
| ^~~~~~~~~~~~~~~~
foo.cc:22:27: error: no match for ‘operator==’ (operand types are ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} and ‘char’)
22 | if(r>80&&g=='Y'){
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1103:5: note: candidate: ‘template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)’
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::sub_match<_BiIter>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1199:5: note: candidate: ‘template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)’
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1274:5: note: candidate: ‘template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)’
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::sub_match<_BiIter>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1366:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)’
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1441:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)’
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::sub_match<_BiIter>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1534:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)’
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1613:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)’
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::sub_match<_BiIter>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:2186:5: note: candidate: ‘template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)’
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::match_results<_BiIter, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_pair.h:1033:5: note: candidate: ‘template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)’
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::pair<_T1, _T2>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:441:5: note: candidate: ‘template<class _Iterator> bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)’
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::reverse_iterator<_Iterator>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:486:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)’
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::reverse_iterator<_Iterator>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:1667:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)’
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::move_iterator<_IteratorL>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:1737:5: note: candidate: ‘template<class _Iterator> bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)’
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::move_iterator<_IteratorL>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/postypes.h:192:5: note: candidate: ‘template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)’
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::fpos<_StateT>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:235:5: note: candidate: ‘template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)’
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::allocator<_CharT>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3755:5: note: candidate: ‘template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Alloc>&, const __cxx11::basic_string<_CharT, _Traits, _Alloc>&)’
3755 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3755:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3772:5: note: candidate: ‘template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)’
3772 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3772:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const _CharT*’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3819:5: note: candidate: ‘template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Alloc>&)’
3819 | operator==(const _CharT* __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/basic_string.h:3819:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const _CharT*’ and ‘std::__cxx11::basic_string<char>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/tuple:2560:5: note: candidate: ‘template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const tuple<_Elements ...>&, const tuple<_Elements ...>&)’
2560 | operator==(const tuple<_TElements...>& __t,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/tuple:2560:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::tuple<_Elements ...>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_function.h:743:5: note: candidate: ‘template<class _Res, class ... _Args> bool std::operator==(const function<_Res(_ArgTypes ...)>&, nullptr_t)’
743 | operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_function.h:743:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::function<_Res(_ArgTypes ...)>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_function.h:750:5: note: candidate: ‘template<class _Res, class ... _Args> bool std::operator==(nullptr_t, const function<_Res(_ArgTypes ...)>&)’
750 | operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_function.h:750:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::function<_Res(_ArgTypes ...)>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/streambuf_iterator.h:234:5: note: candidate: ‘template<class _CharT, class _Traits> bool std::operator==(const istreambuf_iterator<_CharT, _Traits>&, const istreambuf_iterator<_CharT, _Traits>&)’
234 | operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/streambuf_iterator.h:234:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:838:5: note: candidate: ‘template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator==(const unique_ptr<_Tp, _Dp>&, const unique_ptr<_Up, _Ep>&)’
838 | operator==(const unique_ptr<_Tp, _Dp>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:838:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:846:5: note: candidate: ‘template<class _Tp, class _Dp> bool std::operator==(const unique_ptr<_Tp, _Dp>&, nullptr_t)’
846 | operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:846:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unique_ptr<_Tp, _Dp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:854:5: note: candidate: ‘template<class _Tp, class _Dp> bool std::operator==(nullptr_t, const unique_ptr<_Tp, _Dp>&)’
854 | operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unique_ptr.h:854:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::unique_ptr<_Tp, _Dp>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1797:5: note: candidate: ‘template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const __shared_ptr<_Tp1, _Lp>&, const __shared_ptr<_Tp2, _Lp>&)’
1797 | operator==(const __shared_ptr<_Tp1, _Lp>& __a,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1797:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__shared_ptr<_Tp1, _Lp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1803:5: note: candidate: ‘template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const __shared_ptr<_Tp, _Lp>&, nullptr_t)’
1803 | operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1803:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1823:5: note: candidate: ‘template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>&)’
1823 | operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr_base.h:1823:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::__shared_ptr<_Tp, _Lp>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:554:5: note: candidate: ‘template<class _Tp, class _Up> bool std::operator==(const shared_ptr<_Tp>&, const shared_ptr<_Tp>&)’
554 | operator==(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:554:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::shared_ptr<_Tp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:560:5: note: candidate: ‘template<class _Tp> bool std::operator==(const shared_ptr<_Tp>&, nullptr_t)’
560 | operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:560:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::shared_ptr<_Tp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:581:5: note: candidate: ‘template<class _Tp> bool std::operator==(nullptr_t, const shared_ptr<_Tp>&)’
581 | operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/shared_ptr.h:581:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::shared_ptr<_Tp>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/array:303:5: note: candidate: ‘template<class _Tp, long unsigned int _Nm> bool std::operator==(const array<_Tp, _Nm>&, const array<_Tp, _Nm>&)’
303 | operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/array:303:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::array<_Tp, _Nm>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/scoped_allocator:508:5: note: candidate: ‘template<class _OutA1, class _OutA2, class ... _InA> bool std::operator==(const scoped_allocator_adaptor<_OutA1, _InA ...>&, const scoped_allocator_adaptor<_InnerHead, _InnerTail ...>&)’
508 | operator==(const scoped_allocator_adaptor<_OutA1, _InA...>& __a,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/scoped_allocator:508:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::scoped_allocator_adaptor<_OutA1, _InA ...>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:472:5: note: candidate: ‘template<class _Tp> constexpr bool std::operator==(const complex<_Tp>&, const complex<_Tp>&)’
472 | operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:472:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::complex<_Tp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:477:5: note: candidate: ‘template<class _Tp> constexpr bool std::operator==(const complex<_Tp>&, const _Tp&)’
477 | operator==(const complex<_Tp>& __x, const _Tp& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:477:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::complex<_Tp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:483:5: note: candidate: ‘template<class _Tp> constexpr bool std::operator==(const _Tp&, const complex<_Tp>&)’
483 | operator==(const _Tp& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/complex:483:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::complex<_Tp>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_deque.h:2294:5: note: candidate: ‘template<class _Tp, class _Alloc> bool std::operator==(const deque<_Tp, _Alloc>&, const deque<_Tp, _Alloc>&)’
2294 | operator==(const deque<_Tp, _Alloc>& __x, const deque<_Tp, _Alloc>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_deque.h:2294:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::deque<_Tp, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_list.h:2131:5: note: candidate: ‘template<class _Tp, class _Alloc> bool std::operator==(const __cxx11::list<_Tp, _Alloc>&, const __cxx11::list<_Tp, _Alloc>&)’
2131 | operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_list.h:2131:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::__cxx11::list<_Tp, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_map.h:1512:5: note: candidate: ‘template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const map<_Key, _Tp, _Compare, _Alloc>&, const map<_Key, _Tp, _Compare, _Alloc>&)’
1512 | operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_map.h:1512:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::map<_Key, _Tp, _Compare, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_multimap.h:1134:5: note: candidate: ‘template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const multimap<_Key, _Tp, _Compare, _Alloc>&, const multimap<_Key, _Tp, _Compare, _Alloc>&)’
1134 | operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_multimap.h:1134:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::multimap<_Key, _Tp, _Compare, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_vector.h:2071:5: note: candidate: ‘template<class _Tp, class _Alloc> bool std::operator==(const vector<_Tp, _Alloc>&, const vector<_Tp, _Alloc>&)’
2071 | operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_vector.h:2071:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::vector<_Tp, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_queue.h:378:5: note: candidate: ‘template<class _Tp, class _Seq> bool std::operator==(const queue<_Tp, _Seq>&, const queue<_Tp, _Seq>&)’
378 | operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_queue.h:378:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::queue<_Tp, _Seq>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_set.h:987:5: note: candidate: ‘template<class _Key, class _Compare, class _Alloc> bool std::operator==(const set<_Key, _Compare, _Alloc>&, const set<_Key, _Compare, _Alloc>&)’
987 | operator==(const set<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_set.h:987:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::set<_Key, _Compare, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_multiset.h:973:5: note: candidate: ‘template<class _Key, class _Compare, class _Alloc> bool std::operator==(const multiset<_Key, _Compare, _Alloc>&, const multiset<_Key, _Compare, _Alloc>&)’
973 | operator==(const multiset<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_multiset.h:973:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::multiset<_Key, _Compare, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_stack.h:354:5: note: candidate: ‘template<class _Tp, class _Seq> bool std::operator==(const stack<_Tp, _Seq>&, const stack<_Tp, _Seq>&)’
354 | operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/stl_stack.h:354:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::stack<_Tp, _Seq>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const _Expr<_Dom1, typename _Dom1::value_type>&, const _Expr<_Dom2, typename _Dom2::value_type>&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const _Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const typename _Dom::value_type&, const _Expr<_Dom1, typename _Dom1::value_type>&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const _Expr<_Dom1, typename _Dom1::value_type>&, const valarray<typename _Dom::value_type>&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const valarray<typename _Dom::value_type>&, const _Expr<_Dom1, typename _Dom1::value_type>&)’
417 | _DEFINE_EXPR_BINARY_OPERATOR(==, struct std::__equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const valarray<_Tp>&, const valarray<_Tp>&)’
1208 | _DEFINE_BINARY_OPERATOR(==, __equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::valarray<_Tp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const valarray<_Tp>&, const typename valarray<_Tp>::value_type&)’
1208 | _DEFINE_BINARY_OPERATOR(==, __equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::valarray<_Tp>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__equal_to, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const typename valarray<_Tp>::value_type&, const valarray<_Tp>&)’
1208 | _DEFINE_BINARY_OPERATOR(==, __equal_to)
| ^~~~~~~~~~~~~~~~~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/valarray:1208:1: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::valarray<_Tp>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/forward_list.tcc:393:5: note: candidate: ‘template<class _Tp, class _Alloc> bool std::operator==(const forward_list<_Tp, _Alloc>&, const forward_list<_Tp, _Alloc>&)’
393 | operator==(const forward_list<_Tp, _Alloc>& __lx,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/forward_list.tcc:393:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::forward_list<_Tp, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/random.tcc:1908:5: note: candidate: ‘template<class _RealType1> bool std::operator==(const normal_distribution<_RealType>&, const normal_distribution<_RealType>&)’
1908 | operator==(const std::normal_distribution<_RealType>& __d1,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/random.tcc:1908:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::normal_distribution<_RealType>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_map.h:2144:5: note: candidate: ‘template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&)’
2144 | operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_map.h:2144:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_map.h:2158:5: note: candidate: ‘template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&)’
2158 | operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_map.h:2158:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_set.h:1813:5: note: candidate: ‘template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>&, const unordered_set<_Value, _Hash, _Pred, _Alloc>&)’
1813 | operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_set.h:1813:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unordered_set<_Value, _Hash, _Pred, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_set.h:1827:5: note: candidate: ‘template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>&, const unordered_multiset<_Value, _Hash, _Pred, _Alloc>&)’
1827 | operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/unordered_set.h:1827:5: note: template argument deduction/substitution failed:
foo.cc:22:29: note: ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} is not derived from ‘const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/new_allocator.h:215:9: note: candidate: ‘template<class _Up> bool std::operator==(const __new_allocator<char>&, const __new_allocator<_Tp>&)’
215 | operator==(const __new_allocator&, const __new_allocator<_Up>&)
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/new_allocator.h:215:9: note: template argument deduction/substitution failed:
foo.cc:22:29: note: mismatched types ‘const std::__new_allocator<_Tp>’ and ‘char’
22 | if(r>80&&g=='Y'){
| ^~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:449:3: note: candidate: ‘bool std::operator==(const error_code&, const error_code&)’
449 | operator==(const error_code& __lhs, const error_code& __rhs) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:449:32: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::error_code&’
449 | operator==(const error_code& __lhs, const error_code& __rhs) noexcept
| ~~~~~~~~~~~~~~~~~~^~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:465:3: note: candidate: ‘bool std::operator==(const error_code&, const error_condition&)’
465 | operator==(const error_code& __lhs, const error_condition& __rhs) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:465:32: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::error_code&’
465 | operator==(const error_code& __lhs, const error_condition& __rhs) noexcept
| ~~~~~~~~~~~~~~~~~~^~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:480:3: note: candidate: ‘bool std::operator==(const error_condition&, const error_condition&)’
480 | operator==(const error_condition& __lhs,
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:480:37: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::error_condition&’
480 | operator==(const error_condition& __lhs,
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:517:3: note: candidate: ‘bool std::operator==(const error_condition&, const error_code&)’
517 | operator==(const error_condition& __lhs, const error_code& __rhs) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/system_error:517:37: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::error_condition&’
517 | operator==(const error_condition& __lhs, const error_code& __rhs) noexcept
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_thread.h:333:3: note: candidate: ‘bool std::operator==(thread::id, thread::id)’
333 | operator==(thread::id __x, thread::id __y) noexcept
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/std_thread.h:333:25: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘std::thread::id’
333 | operator==(thread::id __x, thread::id __y) noexcept
| ~~~~~~~~~~~^~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:214:7: note: candidate: ‘bool std::operator==(const allocator<char>&, const allocator<char>&)’
214 | operator==(const allocator&, const allocator&) _GLIBCXX_NOTHROW
| ^~~~~~~~
/nix/gcc-14.3.0/include/c++/14.3.0/bits/allocator.h:214:18: note: no known conversion for argument 1 from ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘const std::allocator<char>&’
214 | operator==(const allocator&, const allocator&) _GLIBCXX_NOTHROW
| ^~~~~~~~~~~~~~~~
foo.cc:30:22: error: expected ‘;’ before ‘cout’
30 | sum=0
| ^
| ;
31 | cout<<name2;
| ~~~~
lvxingzhe LV 4
undefined
