foo.cc:1:1: error: stray '\350' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:2: error: stray '\257' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:3: error: stray '\267' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:4: error: stray '\347' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:5: error: stray '\273' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:6: error: stray '\237' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:7: error: stray '\350' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:8: error: stray '\256' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:9: error: stray '\241' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:10: error: stray '\346' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:11: error: stray '\237' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:12: error: stray '\220' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:13: error: stray '\344' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:14: error: stray '\270' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:15: error: stray '\252' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:16: error: stray '\347' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:17: error: stray '\273' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:18: error: stray '\231' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:19: error: stray '\345' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:20: error: stray '\256' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:21: error: stray '\232' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:22: error: stray '\350' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:23: error: stray '\214' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:24: error: stray '\203' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:25: error: stray '\345' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:26: error: stray '\233' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:27: error: stray '\264' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:34: error: stray '\347' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:35: error: stray '\232' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:36: error: stray '\204' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:37: error: stray '\346' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:38: error: stray '\211' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:39: error: stray '\200' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:40: error: stray '\346' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:41: error: stray '\234' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:42: error: stray '\211' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:43: error: stray '\346' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:44: error: stray '\225' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:45: error: stray '\264' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:46: error: stray '\346' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:47: error: stray '\225' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:48: error: stray '\260' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:49: error: stray '\344' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:50: error: stray '\270' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:51: error: stray '\255' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:52: error: stray '\357' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:53: error: stray '\274' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:54: error: stray '\214' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:55: error: stray '\346' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:56: error: stray '\225' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:57: error: stray '\260' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:58: error: stray '\345' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:59: error: stray '\255' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:60: error: stray '\227' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:64: error: stray '\345' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:65: error: stray '\207' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:66: error: stray '\272' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:67: error: stray '\347' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:68: error: stray '\216' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:69: error: stray '\260' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:70: error: stray '\347' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:71: error: stray '\232' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:72: error: stray '\204' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:73: error: stray '\346' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:74: error: stray '\254' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:75: error: stray '\241' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:76: error: stray '\346' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:77: error: stray '\225' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:78: error: stray '\260' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:79: error: stray '\343' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:80: error: stray '\200' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:1:81: error: stray '\202' in program
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
foo.cc:2:1: error: stray '\346' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:2: error: stray '\257' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:3: error: stray '\224' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:4: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:5: error: stray '\246' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:6: error: stray '\202' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:7: error: stray '\357' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:8: error: stray '\274' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:9: error: stray '\214' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:10: error: stray '\347' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:11: error: stray '\273' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:12: error: stray '\231' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:13: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:14: error: stray '\256' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:15: error: stray '\232' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:16: error: stray '\350' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:17: error: stray '\214' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:18: error: stray '\203' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:19: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:20: error: stray '\233' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:21: error: stray '\264' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:30: error: stray '\357' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:31: error: stray '\274' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:32: error: stray '\214' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:33: error: stray '\346' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:34: error: stray '\225' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:35: error: stray '\260' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:36: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:37: error: stray '\255' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:38: error: stray '\227' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:42: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:43: error: stray '\234' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:44: error: stray '\250' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:73: error: stray '\351' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:74: error: stray '\207' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:75: error: stray '\214' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:76: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:77: error: stray '\235' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:78: error: stray '\207' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:79: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:80: error: stray '\207' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:81: error: stray '\272' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:82: error: stray '\347' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:83: error: stray '\216' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:84: error: stray '\260' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:85: error: stray '\344' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:86: error: stray '\270' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:87: error: stray '\200' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:88: error: stray '\346' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:89: error: stray '\254' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:90: error: stray '\241' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:91: error: stray '\357' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:92: error: stray '\274' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:93: error: stray '\214' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:94: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:95: error: stray '\234' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:96: error: stray '\250' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:101: error: stray '\351' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:102: error: stray '\207' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:103: error: stray '\214' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:104: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:105: error: stray '\207' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:106: error: stray '\272' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:107: error: stray '\347' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:108: error: stray '\216' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:109: error: stray '\260' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:110: error: stray '\344' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:111: error: stray '\270' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:112: error: stray '\244' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:113: error: stray '\346' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:114: error: stray '\254' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:115: error: stray '\241' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:116: error: stray '\357' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:117: error: stray '\274' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:118: error: stray '\214' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:119: error: stray '\346' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:120: error: stray '\200' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:121: error: stray '\273' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:122: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:123: error: stray '\205' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:124: error: stray '\261' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:125: error: stray '\345' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:126: error: stray '\207' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:127: error: stray '\272' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:128: error: stray '\347' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:129: error: stray '\216' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:130: error: stray '\260' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:132: error: stray '\346' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:133: error: stray '\254' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:134: error: stray '\241' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:135: error: stray '\343' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:136: error: stray '\200' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:2:137: error: stray '\202' in program
比如，给定范围[70, 77]，数字 7 在 70, 71, 72, 73, 74, 75, 76 里均出现一次，在 77 里出现两次，总共出现9次。
^
foo.cc:1:28: error: expected unqualified-id before '[' token
请统计某个给定范围[L, R]的所有整数中，数字 7 出现的次数。
^
In file included from /usr/include/c++/7/iosfwd:40:0,
from /usr/include/c++/7/ios:38,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/postypes.h:98:11: error: 'ptrdiff_t' does not name a type
typedef ptrdiff_t streamsize; // Signed integral type
^~~~~~~~~
In file included from /usr/include/c++/7/bits/exception_ptr.h:40:0,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/new:120:31: error: declaration of 'operator new' as non-function
void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
^
/usr/include/c++/7/new:120:25: error: 'size_t' is not a member of 'std'
void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
^~~~~~
/usr/include/c++/7/new:120:25: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/exception_ptr.h:40:0,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/new:122:33: error: declaration of 'operator new []' as non-function
void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
^
/usr/include/c++/7/new:122:27: error: 'size_t' is not a member of 'std'
void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
^~~~~~
/usr/include/c++/7/new:122:27: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/exception_ptr.h:40:0,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/new:134:25: error: declaration of 'operator new' as non-function
void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
^~~~~~
/usr/include/c++/7/new:134:25: error: 'size_t' is not a member of 'std'
/usr/include/c++/7/new:134:25: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/exception_ptr.h:40:0,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/new:134:33: error: expected primary-expression before 'const'
void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
^~~~~
/usr/include/c++/7/new:136:27: error: declaration of 'operator new []' as non-function
void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
^~~~~~
/usr/include/c++/7/new:136:27: error: 'size_t' is not a member of 'std'
/usr/include/c++/7/new:136:27: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/exception_ptr.h:40:0,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/new:136:35: error: expected primary-expression before 'const'
void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
^~~~~
/usr/include/c++/7/new:168:32: error: declaration of 'operator new' as non-function
inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
^~~~~~
/usr/include/c++/7/new:168:32: error: 'size_t' is not a member of 'std'
/usr/include/c++/7/new:168:32: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/exception_ptr.h:40:0,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/new:168:40: error: expected primary-expression before 'void'
inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
^~~~
/usr/include/c++/7/new:170:34: error: declaration of 'operator new []' as non-function
inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
^~~~~~
/usr/include/c++/7/new:170:34: error: 'size_t' is not a member of 'std'
/usr/include/c++/7/new:170:34: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/exception_ptr.h:40:0,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/new:170:42: error: expected primary-expression before 'void'
inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
^~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:362:31: error: 'std::size_t' has not been declared
template<typename _Tp, std::size_t _Size>
^~~~~~
/usr/include/c++/7/type_traits:363:25: error: '_Size' was not declared in this scope
struct is_array<_Tp[_Size]>
^~~~~
/usr/include/c++/7/type_traits:363:31: error: template argument 1 is invalid
struct is_array<_Tp[_Size]>
^
/usr/include/c++/7/type_traits:561:42: error: 'nullptr_t' is not a member of 'std'
struct __is_null_pointer_helper<std::nullptr_t>
^~~~~~~~~
/usr/include/c++/7/type_traits:561:42: note: suggested alternative:
In file included from /usr/include/c++/7/bits/cxxabi_init_exception.h:38:0,
from /usr/include/c++/7/bits/exception_ptr.h:38,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:444:29: note: 'nullptr_t'
typedef decltype(nullptr) nullptr_t;
^~~~~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:561:42: error: 'nullptr_t' is not a member of 'std'
struct __is_null_pointer_helper<std::nullptr_t>
^~~~~~~~~
/usr/include/c++/7/type_traits:561:42: note: suggested alternative:
In file included from /usr/include/c++/7/bits/cxxabi_init_exception.h:38:0,
from /usr/include/c++/7/bits/exception_ptr.h:38,
from /usr/include/c++/7/exception:142,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:444:29: note: 'nullptr_t'
typedef decltype(nullptr) nullptr_t;
^~~~~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:561:51: error: template argument 1 is invalid
struct __is_null_pointer_helper<std::nullptr_t>
^
/usr/include/c++/7/type_traits:1464:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, __alignof__(_Tp)> { };
^~~~~~
/usr/include/c++/7/type_traits:1464:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1464:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, __alignof__(_Tp)> { };
^~~~~~
/usr/include/c++/7/type_traits:1464:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1464:61: error: template argument 1 is invalid
: public integral_constant<std::size_t, __alignof__(_Tp)> { };
^
/usr/include/c++/7/type_traits:1464:61: note: invalid template non-type parameter
/usr/include/c++/7/type_traits:1469:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, 0> { };
^~~~~~
/usr/include/c++/7/type_traits:1469:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1469:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, 0> { };
^~~~~~
/usr/include/c++/7/type_traits:1469:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1469:46: error: template argument 1 is invalid
: public integral_constant<std::size_t, 0> { };
^
/usr/include/c++/7/type_traits:1469:46: note: invalid template non-type parameter
/usr/include/c++/7/type_traits:1471:31: error: 'std::size_t' has not been declared
template<typename _Tp, std::size_t _Size>
^~~~~~
/usr/include/c++/7/type_traits:1472:21: error: '_Size' was not declared in this scope
struct rank<_Tp[_Size]>
^~~~~
/usr/include/c++/7/type_traits:1472:27: error: template argument 1 is invalid
struct rank<_Tp[_Size]>
^
/usr/include/c++/7/type_traits:1473:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
^~~~~~
/usr/include/c++/7/type_traits:1473:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1473:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
^~~~~~
/usr/include/c++/7/type_traits:1473:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1473:65: error: template argument 1 is invalid
: public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
^
/usr/include/c++/7/type_traits:1473:65: note: invalid template non-type parameter
/usr/include/c++/7/type_traits:1477:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
^~~~~~
/usr/include/c++/7/type_traits:1477:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1477:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
^~~~~~
/usr/include/c++/7/type_traits:1477:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1477:65: error: template argument 1 is invalid
: public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
^
/usr/include/c++/7/type_traits:1477:65: note: invalid template non-type parameter
/usr/include/c++/7/type_traits:1482:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, 0> { };
^~~~~~
/usr/include/c++/7/type_traits:1482:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1482:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t, 0> { };
^~~~~~
/usr/include/c++/7/type_traits:1482:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1482:46: error: template argument 1 is invalid
: public integral_constant<std::size_t, 0> { };
^
/usr/include/c++/7/type_traits:1482:46: note: invalid template non-type parameter
/usr/include/c++/7/type_traits:1484:47: error: 'std::size_t' has not been declared
template<typename _Tp, unsigned _Uint, std::size_t _Size>
^~~~~~
/usr/include/c++/7/type_traits:1485:23: error: '_Size' was not declared in this scope
struct extent<_Tp[_Size], _Uint>
^~~~~
/usr/include/c++/7/type_traits:1485:36: error: template argument 1 is invalid
struct extent<_Tp[_Size], _Uint>
^
/usr/include/c++/7/type_traits:1486:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t,
^~~~~~
/usr/include/c++/7/type_traits:1486:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1486:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t,
^~~~~~
/usr/include/c++/7/type_traits:1486:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1487:24: error: '_Size' was not declared in this scope
_Uint == 0 ? _Size : extent<_Tp,
^~~~~
/usr/include/c++/7/type_traits:1488:28: error: template argument 1 is invalid
_Uint - 1>::value>
^
/usr/include/c++/7/type_traits:1488:28: note: invalid template non-type parameter
/usr/include/c++/7/type_traits:1493:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t,
^~~~~~
/usr/include/c++/7/type_traits:1493:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1493:37: error: 'size_t' is not a member of 'std'
: public integral_constant<std::size_t,
^~~~~~
/usr/include/c++/7/type_traits:1493:37: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/bits/move.h:54:0,
from /usr/include/c++/7/bits/nested_exception.h:40,
from /usr/include/c++/7/exception:143,
from /usr/include/c++/7/ios:39,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/type_traits:1495:31: error: template argument 1 is invalid
_Uint - 1>::value>
^
/usr/include/c++/7/type_traits:1495:31: note: invalid template non-type parameter
/usr/include/c++/7/type_traits:1944:31: error: 'std::size_t' has not been declared
template<typename _Tp, std::size_t _Size>
^~~~~~
/usr/include/c++/7/type_traits:1945:30: error: '_Size' was not declared in this scope
struct remove_extent<_Tp[_Size]>
^~~~~
/usr/include/c++/7/type_traits:1945:36: error: template argument 1 is invalid
struct remove_extent<_Tp[_Size]>
^
/usr/include/c++/7/type_traits:1957:31: error: 'std::size_t' has not been declared
template<typename _Tp, std::size_t _Size>
^~~~~~
/usr/include/c++/7/type_traits:1958:35: error: '_Size' was not declared in this scope
struct remove_all_extents<_Tp[_Size]>
^~~~~
/usr/include/c++/7/type_traits:1958:41: error: template argument 1 is invalid
struct remove_all_extents<_Tp[_Size]>
^
/usr/include/c++/7/type_traits:2016:17: error: 'std::size_t' has not been declared
template<std::size_t _Len>
^~~~~~
/usr/include/c++/7/type_traits:2021:23: error: '_Len' was not declared in this scope
unsigned char __data[_Len];
^~~~
/usr/include/c++/7/type_traits:2036:17: error: 'std::size_t' has not been declared
template<std::size_t _Len, std::size_t _Align =
^~~~~~
/usr/include/c++/7/type_traits:2036:35: error: 'std::size_t' has not been declared
template<std::size_t _Len, std::size_t _Align =
^~~~~~
/usr/include/c++/7/type_traits:2037:48: error: '_Len' was not declared in this scope
__alignof__(typename __aligned_storage_msa<_Len>::__type)>
^~~~
/usr/include/c++/7/type_traits:2037:52: error: template argument 1 is invalid
__alignof__(typename __aligned_storage_msa<_Len>::__type)>
^
/usr/include/c++/7/type_traits:2042:23: error: '_Len' was not declared in this scope
unsigned char __data[_Len];
^~~~
/usr/include/c++/7/type_traits:2043:37: error: '_Align' was not declared in this scope
struct __attribute__((__aligned__((_Align)))) { } __align;
^~~~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:62:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/ext/type_traits.h:162:35: error: 'bool __gnu_cxx::__is_null_pointer' redeclared as different kind of symbol
__is_null_pointer(std::nullptr_t)
^
/usr/include/c++/7/ext/type_traits.h:157:5: note: previous declaration 'template<class _Type> bool __gnu_cxx::__is_null_pointer(_Type)'
__is_null_pointer(_Type)
^~~~~~~~~~~~~~~~~
/usr/include/c++/7/ext/type_traits.h:162:26: error: 'nullptr_t' is not a member of 'std'
__is_null_pointer(std::nullptr_t)
^~~~~~~~~
/usr/include/c++/7/ext/type_traits.h:162:26: note: suggested alternative: '__is_nullptr_t'
__is_null_pointer(std::nullptr_t)
^~~~~~~~~
__is_nullptr_t
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/stl_pair.h:86:17: error: 'std::size_t' has not been declared
template<std::size_t...>
^~~~~~
/usr/include/c++/7/bits/stl_pair.h:434:41: error: 'std::size_t' has not been declared
template<typename... _Args1, std::size_t... _Indexes1,
^~~~~~
/usr/include/c++/7/bits/stl_pair.h:435:41: error: 'std::size_t' has not been declared
typename... _Args2, std::size_t... _Indexes2>
^~~~~~
/usr/include/c++/7/bits/stl_pair.h:437:27: error: '_Indexes1' was not declared in this scope
_Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
^~~~~~~~~
/usr/include/c++/7/bits/stl_pair.h:437:27: note: suggested alternative: '_Index_tuple'
_Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
^~~~~~~~~
_Index_tuple
/usr/include/c++/7/bits/stl_pair.h:437:36: error: expected parameter pack before '...'
_Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
^~~
/usr/include/c++/7/bits/stl_pair.h:437:39: error: template argument 1 is invalid
_Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
^
/usr/include/c++/7/bits/stl_pair.h:437:55: error: '_Indexes2' was not declared in this scope
_Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
^~~~~~~~~
/usr/include/c++/7/bits/stl_pair.h:437:55: note: suggested alternative: '_Index_tuple'
_Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
^~~~~~~~~
_Index_tuple
/usr/include/c++/7/bits/stl_pair.h:437:64: error: expected parameter pack before '...'
_Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
^~~
/usr/include/c++/7/bits/stl_pair.h:437:67: error: template argument 1 is invalid
_Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
^
In file included from /usr/include/c++/7/ios:40:0,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/char_traits.h:108:66: error: 'std::size_t' has not been declared
compare(const char_type* __s1, const char_type* __s2, std::size_t __n);
^~~~~~
/usr/include/c++/7/bits/char_traits.h:110:40: error: 'size_t' in namespace 'std' does not name a type
static _GLIBCXX14_CONSTEXPR std::size_t
^~~~~~
/usr/include/c++/7/bits/char_traits.h:114:39: error: 'std::size_t' has not been declared
find(const char_type* __s, std::size_t __n, const char_type& __a);
^~~~~~
/usr/include/c++/7/bits/char_traits.h:117:57: error: 'std::size_t' has not been declared
move(char_type* __s1, const char_type* __s2, std::size_t __n);
^~~~~~
/usr/include/c++/7/bits/char_traits.h:120:57: error: 'std::size_t' has not been declared
copy(char_type* __s1, const char_type* __s2, std::size_t __n);
^~~~~~
/usr/include/c++/7/bits/char_traits.h:123:35: error: 'std::size_t' has not been declared
assign(char_type* __s, std::size_t __n, char_type __a);
^~~~~~
/usr/include/c++/7/bits/char_traits.h:149:64: error: 'std::size_t' has not been declared
compare(const char_type* __s1, const char_type* __s2, std::size_t __n)
^~~~~~
/usr/include/c++/7/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++/7/bits/char_traits.h:151:17: error: 'size_t' is not a member of 'std'
for (std::size_t __i = 0; __i < __n; ++__i)
^~~~~~
/usr/include/c++/7/bits/char_traits.h:151:17: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/ios:40:0,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/char_traits.h:151:33: error: '__i' was not declared in this scope
for (std::size_t __i = 0; __i < __n; ++__i)
^~~
/usr/include/c++/7/bits/char_traits.h:151:33: note: suggested alternative: '__n'
for (std::size_t __i = 0; __i < __n; ++__i)
^~~
__n
/usr/include/c++/7/bits/char_traits.h: At global scope:
/usr/include/c++/7/bits/char_traits.h:160:31: error: 'size_t' in namespace 'std' does not name a type
_GLIBCXX14_CONSTEXPR std::size_t
^~~~~~
/usr/include/c++/7/bits/char_traits.h:173:37: error: 'std::size_t' has not been declared
find(const char_type* __s, std::size_t __n, const char_type& __a)
^~~~~~
/usr/include/c++/7/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++/7/bits/char_traits.h:175:17: error: 'size_t' is not a member of 'std'
for (std::size_t __i = 0; __i < __n; ++__i)
^~~~~~
/usr/include/c++/7/bits/char_traits.h:175:17: note: suggested alternative:
In file included from /usr/include/stdio.h:33:0,
from /usr/include/c++/7/cstdio:42,
from foo.cc:3:
/usr/lib/gcc/x86_64-linux-gnu/7/include/stddef.h:216:23: note: 'size_t'
typedef __SIZE_TYPE__ size_t;
^~~~~~
In file included from /usr/include/c++/7/ios:40:0,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/char_traits.h:175:33: error: '__i' was not declared in this scope
for (std::size_t __i = 0; __i < __n; ++__i)
^~~
/usr/include/c++/7/bits/char_traits.h:175:33: note: suggested alternative: '__s'
for (std::size_t __i = 0; __i < __n; ++__i)
^~~
__s
/usr/include/c++/7/bits/char_traits.h: At global scope:
/usr/include/c++/7/bits/char_traits.h:184:55: error: 'std::size_t' has not been declared
move(char_type* __s1, const char_type* __s2, std::size_t __n)
^~~~~~
/usr/include/c++/7/bits/char_traits.h:193:55: error: 'std::size_t' has not been declared
copy(char_type* __s1, const char_type* __s2, std::size_t __n)
^~~~~~
/usr/include/c++/7/bits/char_traits.h:203:33: error: 'std::size_t' has not been declared
assign(char_type* __s, std::size_t __n, char_type __a)
^~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/c++allocator.h:33:0,
from /usr/include/c++/7/bits/allocator.h:46,
from /usr/include/c++/7/string:41,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/ext/new_allocator.h:44:14: error: 'std::size_t' has not been declared
using std::size_t;
^~~~~~
/usr/include/c++/7/ext/new_allocator.h:45:14: error: 'std::ptrdiff_t' has not been declared
using std::ptrdiff_t;
^~~~~~~~~
In file included from /usr/include/c++/7/string:44:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/ostream_insert.h:45:26: error: 'streamsize' has not been declared
const _CharT* __s, streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/bits/ostream_insert.h: In function 'void std::__ostream_write(std::basic_ostream<_CharT, _Traits>&, const _CharT*, int)':
/usr/include/c++/7/bits/ostream_insert.h:50:13: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __put = __out.rdbuf()->sputn(__s, __n);
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/ostream_insert.h:51:11: error: '__put' was not declared in this scope
if (__put != __n)
^~~~~
/usr/include/c++/7/bits/ostream_insert.h:51:11: note: suggested alternative: '__out'
if (__put != __n)
^~~~~
__out
/usr/include/c++/7/bits/ostream_insert.h: At global scope:
/usr/include/c++/7/bits/ostream_insert.h:57:59: error: 'streamsize' has not been declared
__ostream_fill(basic_ostream<_CharT, _Traits>& __out, streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/bits/ostream_insert.h:77:27: error: 'streamsize' has not been declared
const _CharT* __s, streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/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++/7/bits/ostream_insert.h:87:14: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __w = __out.width();
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/ostream_insert.h:88:12: error: '__w' was not declared in this scope
if (__w > __n)
^~~
/usr/include/c++/7/bits/ostream_insert.h:88:12: note: suggested alternative: '__s'
if (__w > __n)
^~~
__s
/usr/include/c++/7/bits/ostream_insert.h: At global scope:
/usr/include/c++/7/bits/ostream_insert.h:118:68: error: 'streamsize' has not been declared
extern template ostream& __ostream_insert(ostream&, const char*, streamsize);
^~~~~~~~~~
/usr/include/c++/7/bits/ostream_insert.h:122:11: error: 'streamsize' has not been declared
streamsize);
^~~~~~~~~~
In file included from /usr/include/c++/7/ext/alloc_traits.h:36:0,
from /usr/include/c++/7/bits/basic_string.h:40,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/alloc_traits.h:404:36: error: 'ptrdiff_t' in namespace 'std' does not name a type
using difference_type = std::ptrdiff_t;
^~~~~~~~~
/usr/include/c++/7/bits/alloc_traits.h:407:30: error: 'size_t' in namespace 'std' does not name a type
using size_type = std::size_t;
^~~~~~
/usr/include/c++/7/bits/alloc_traits.h:435:37: error: 'size_type' has not been declared
allocate(allocator_type& __a, size_type __n)
^~~~~~~~~
/usr/include/c++/7/bits/alloc_traits.h:449:37: error: 'size_type' has not been declared
allocate(allocator_type& __a, size_type __n, const_void_pointer __hint)
^~~~~~~~~
/usr/include/c++/7/bits/alloc_traits.h:461:52: error: 'size_type' has not been declared
deallocate(allocator_type& __a, pointer __p, size_type __n)
^~~~~~~~~
/usr/include/c++/7/bits/alloc_traits.h:494:14: error: 'size_type' does not name a type; did you mean 'true_type'?
static size_type
^~~~~~~~~
true_type
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/ext/string_conversions.h:55:51: error: 'std::size_t' has not been declared
const char* __name, const _CharT* __str, std::size_t* __idx,
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:48: error: 'std::size_t' has not been declared
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:100:31: error: 'std::size_t' has not been declared
__builtin_va_list), std::size_t __n,
^~~~~~
In file included from /usr/include/c++/7/bits/basic_string.h:40:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<char> >':
/usr/include/c++/7/bits/basic_string.h:80:24: required from 'class std::__cxx11::basic_string<char>'
/usr/include/c++/7/bits/basic_string.h:6372:68: required from here
/usr/include/c++/7/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<char> >'
typedef typename _Base_type::size_type size_type;
^~~~~~~~~
/usr/include/c++/7/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<char> >'
typedef typename _Base_type::difference_type difference_type;
^~~~~~~~~~~~~~~
/usr/include/c++/7/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<char> >::_Base_type {aka std::allocator_traits<std::allocator<char> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<char> >::_Base_type {aka struct std::allocator_traits<std::allocator<char> >}'
using _Base_type::max_size;
^~~~~~~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h: In function 'int std::__cxx11::stoi(const string&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6373:19: 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&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6373:19: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long int std::__cxx11::stol(const string&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6378:22: error: no matching function for call to '__stoa(long int (*)(const char*, char**, int) throw (), const char [5], const char*, size_t*&, int&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6378:22: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long unsigned int std::__cxx11::stoul(const string&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6383:22: error: no matching function for call to '__stoa(long unsigned int (*)(const char*, char**, int) throw (), const char [6], const char*, size_t*&, int&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6383:22: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long long int std::__cxx11::stoll(const string&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6388:22: error: no matching function for call to '__stoa(long long int (*)(const char*, char**, int) throw (), const char [6], const char*, size_t*&, int&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6388:22: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long long unsigned int std::__cxx11::stoull(const string&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6393:22: 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&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6393:22: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'float std::__cxx11::stof(const string&, size_t*)':
/usr/include/c++/7/bits/basic_string.h:6398:72: error: no matching function for call to '__stoa(float (*)(const char*, char**) throw (), const char [5], const char*, size_t*&)'
{ return __gnu_cxx::__stoa(&std::strtof, "stof", __str.c_str(), __idx); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6398:72: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
{ return __gnu_cxx::__stoa(&std::strtof, "stof", __str.c_str(), __idx); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'double std::__cxx11::stod(const string&, size_t*)':
/usr/include/c++/7/bits/basic_string.h:6402:72: error: no matching function for call to '__stoa(double (*)(const char*, char**) throw (), const char [5], const char*, size_t*&)'
{ return __gnu_cxx::__stoa(&std::strtod, "stod", __str.c_str(), __idx); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6402:72: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
{ return __gnu_cxx::__stoa(&std::strtod, "stod", __str.c_str(), __idx); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long double std::__cxx11::stold(const string&, size_t*)':
/usr/include/c++/7/bits/basic_string.h:6406:74: error: no matching function for call to '__stoa(long double (*)(const char*, char**) throw (), const char [6], const char*, size_t*&)'
{ return __gnu_cxx::__stoa(&std::strtold, "stold", __str.c_str(), __idx); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6406:74: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
{ return __gnu_cxx::__stoa(&std::strtold, "stold", __str.c_str(), __idx); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(int)':
/usr/include/c++/7/bits/basic_string.h:6416:20: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [3], int&)'
"%d", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6416:20: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%d", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(unsigned int)':
/usr/include/c++/7/bits/basic_string.h:6422:20: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [3], unsigned int&)'
"%u", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6422:20: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%u", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(long int)':
/usr/include/c++/7/bits/basic_string.h:6427:21: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [4], long int&)'
"%ld", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6427:21: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%ld", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(long unsigned int)':
/usr/include/c++/7/bits/basic_string.h:6433:21: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [4], long unsigned int&)'
"%lu", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6433:21: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%lu", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(long long int)':
/usr/include/c++/7/bits/basic_string.h:6439:22: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [5], long long int&)'
"%lld", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6439:22: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%lld", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(long long unsigned int)':
/usr/include/c++/7/bits/basic_string.h:6445:22: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), long unsigned int, const char [5], long long unsigned int&)'
"%llu", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6445:22: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%llu", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(float)':
/usr/include/c++/7/bits/basic_string.h:6453:20: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), const int&, const char [3], float&)'
"%f", __val);
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6453:20: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%f", __val);
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(double)':
/usr/include/c++/7/bits/basic_string.h:6462:20: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), const int&, const char [3], double&)'
"%f", __val);
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6462:20: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%f", __val);
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::string std::__cxx11::to_string(long double)':
/usr/include/c++/7/bits/basic_string.h:6471:21: error: no matching function for call to '__to_xstring<std::__cxx11::string>(int (*)(char*, size_t, const char*, __va_list_tag*) throw (), const int&, const char [4], long double&)'
"%Lf", __val);
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6471:21: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
"%Lf", __val);
^
In file included from /usr/include/c++/7/bits/basic_string.h:40:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<wchar_t> >':
/usr/include/c++/7/bits/basic_string.h:80:24: required from 'class std::__cxx11::basic_string<wchar_t>'
/usr/include/c++/7/bits/basic_string.h:6478:68: required from here
/usr/include/c++/7/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<wchar_t> >'
typedef typename _Base_type::size_type size_type;
^~~~~~~~~
/usr/include/c++/7/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<wchar_t> >'
typedef typename _Base_type::difference_type difference_type;
^~~~~~~~~~~~~~~
/usr/include/c++/7/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<wchar_t> >::_Base_type {aka std::allocator_traits<std::allocator<wchar_t> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<wchar_t> >::_Base_type {aka struct std::allocator_traits<std::allocator<wchar_t> >}'
using _Base_type::max_size;
^~~~~~~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h: In function 'int std::__cxx11::stoi(const wstring&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6479:19: 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&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6479:19: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long int std::__cxx11::stol(const wstring&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6484:22: 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&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6484:22: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long unsigned int std::__cxx11::stoul(const wstring&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6489:22: 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&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6489:22: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long long int std::__cxx11::stoll(const wstring&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6494:22: 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&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6494:22: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long long unsigned int std::__cxx11::stoull(const wstring&, size_t*, int)':
/usr/include/c++/7/bits/basic_string.h:6499:22: 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&)'
__idx, __base); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6499:22: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
__idx, __base); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'float std::__cxx11::stof(const wstring&, size_t*)':
/usr/include/c++/7/bits/basic_string.h:6504:72: error: no matching function for call to '__stoa(float (*)(const wchar_t*, wchar_t**) throw (), const char [5], const wchar_t*, size_t*&)'
{ return __gnu_cxx::__stoa(&std::wcstof, "stof", __str.c_str(), __idx); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6504:72: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
{ return __gnu_cxx::__stoa(&std::wcstof, "stof", __str.c_str(), __idx); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'double std::__cxx11::stod(const wstring&, size_t*)':
/usr/include/c++/7/bits/basic_string.h:6508:72: error: no matching function for call to '__stoa(double (*)(const wchar_t*, wchar_t**) throw (), const char [5], const wchar_t*, size_t*&)'
{ return __gnu_cxx::__stoa(&std::wcstod, "stod", __str.c_str(), __idx); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6508:72: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
{ return __gnu_cxx::__stoa(&std::wcstod, "stod", __str.c_str(), __idx); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'long double std::__cxx11::stold(const wstring&, size_t*)':
/usr/include/c++/7/bits/basic_string.h:6512:74: error: no matching function for call to '__stoa(long double (*)(const wchar_t*, wchar_t**) throw (), const char [6], const wchar_t*, size_t*&)'
{ return __gnu_cxx::__stoa(&std::wcstold, "stold", __str.c_str(), __idx); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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 ...)
__stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
^~~~~~
/usr/include/c++/7/ext/string_conversions.h:54:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6512:74: note: cannot convert '__idx' (type 'size_t* {aka long unsigned int*}') to type 'int*'
{ return __gnu_cxx::__stoa(&std::wcstold, "stold", __str.c_str(), __idx); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(int)':
/usr/include/c++/7/bits/basic_string.h:6519:22: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [3], int&)'
L"%d", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6519:22: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%d", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(unsigned int)':
/usr/include/c++/7/bits/basic_string.h:6525:22: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [3], unsigned int&)'
L"%u", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6525:22: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%u", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(long int)':
/usr/include/c++/7/bits/basic_string.h:6530:23: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [4], long int&)'
L"%ld", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6530:23: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%ld", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(long unsigned int)':
/usr/include/c++/7/bits/basic_string.h:6536:23: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [4], long unsigned int&)'
L"%lu", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6536:23: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%lu", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(long long int)':
/usr/include/c++/7/bits/basic_string.h:6542:24: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [5], long long int&)'
L"%lld", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6542:24: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%lld", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(long long unsigned int)':
/usr/include/c++/7/bits/basic_string.h:6548:24: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), long unsigned int, const wchar_t [5], long long unsigned int&)'
L"%llu", __val); }
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6548:24: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%llu", __val); }
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(float)':
/usr/include/c++/7/bits/basic_string.h:6556:22: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), const int&, const wchar_t [3], float&)'
L"%f", __val);
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6556:22: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%f", __val);
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(double)':
/usr/include/c++/7/bits/basic_string.h:6565:22: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), const int&, const wchar_t [3], double&)'
L"%f", __val);
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6565:22: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%f", __val);
^
/usr/include/c++/7/bits/basic_string.h: In function 'std::__cxx11::wstring std::__cxx11::to_wstring(long double)':
/usr/include/c++/7/bits/basic_string.h:6574:23: error: no matching function for call to '__to_xstring<std::__cxx11::wstring>(int (*)(wchar_t*, size_t, const wchar_t*, __va_list_tag*) throw (), const int&, const wchar_t [4], long double&)'
L"%Lf", __val);
^
In file included from /usr/include/c++/7/bits/basic_string.h:6361:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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*, ...)
__to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
^~~~~~~~~~~~
/usr/include/c++/7/ext/string_conversions.h:99:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h:6574:23: note: mismatched types 'int' and 'size_t {aka long unsigned int}'
L"%Lf", __val);
^
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h: In member function 'size_t std::hash<std::__cxx11::basic_string<char> >::operator()(const string&) const':
/usr/include/c++/7/bits/basic_string.h:6603:54: error: 'const string {aka const class std::__cxx11::basic_string<char>}' has no member named 'length'
{ return std::_Hash_impl::hash(__s.data(), __s.length()); }
^~~~~~
/usr/include/c++/7/bits/basic_string.h: In member function 'size_t std::hash<std::__cxx11::basic_string<wchar_t> >::operator()(const wstring&) const':
/usr/include/c++/7/bits/basic_string.h:6619:42: error: 'const wstring {aka const class std::__cxx11::basic_string<wchar_t>}' has no member named 'length'
__s.length() * sizeof(wchar_t)); }
^~~~~~
In file included from /usr/include/c++/7/bits/basic_string.h:40:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<char16_t> >':
/usr/include/c++/7/bits/basic_string.h:80:24: required from 'class std::__cxx11::basic_string<char16_t>'
/usr/include/c++/7/bits/basic_string.h:6636:41: required from here
/usr/include/c++/7/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<char16_t> >'
typedef typename _Base_type::size_type size_type;
^~~~~~~~~
/usr/include/c++/7/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<char16_t> >'
typedef typename _Base_type::difference_type difference_type;
^~~~~~~~~~~~~~~
/usr/include/c++/7/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<char16_t> >::_Base_type {aka std::allocator_traits<std::allocator<char16_t> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<char16_t> >::_Base_type {aka struct std::allocator_traits<std::allocator<char16_t> >}'
using _Base_type::max_size;
^~~~~~~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h: In member function 'size_t std::hash<std::__cxx11::basic_string<char16_t> >::operator()(const u16string&) const':
/usr/include/c++/7/bits/basic_string.h:6637:42: error: 'const u16string {aka const class std::__cxx11::basic_string<char16_t>}' has no member named 'length'
__s.length() * sizeof(char16_t)); }
^~~~~~
In file included from /usr/include/c++/7/bits/basic_string.h:40:0,
from /usr/include/c++/7/string:52,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<std::allocator<char32_t> >':
/usr/include/c++/7/bits/basic_string.h:80:24: required from 'class std::__cxx11::basic_string<char32_t>'
/usr/include/c++/7/bits/basic_string.h:6651:41: required from here
/usr/include/c++/7/ext/alloc_traits.h:61:53: error: no type named 'size_type' in 'struct std::allocator_traits<std::allocator<char32_t> >'
typedef typename _Base_type::size_type size_type;
^~~~~~~~~
/usr/include/c++/7/ext/alloc_traits.h:62:53: error: no type named 'difference_type' in 'struct std::allocator_traits<std::allocator<char32_t> >'
typedef typename _Base_type::difference_type difference_type;
^~~~~~~~~~~~~~~
/usr/include/c++/7/ext/alloc_traits.h:70:23: error: no members matching '__gnu_cxx::__alloc_traits<std::allocator<char32_t> >::_Base_type {aka std::allocator_traits<std::allocator<char32_t> >}::max_size' in '__gnu_cxx::__alloc_traits<std::allocator<char32_t> >::_Base_type {aka struct std::allocator_traits<std::allocator<char32_t> >}'
using _Base_type::max_size;
^~~~~~~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/basic_string.h: In member function 'size_t std::hash<std::__cxx11::basic_string<char32_t> >::operator()(const u32string&) const':
/usr/include/c++/7/bits/basic_string.h:6652:42: error: 'const u32string {aka const class std::__cxx11::basic_string<char32_t>}' has no member named 'length'
__s.length() * sizeof(char32_t)); }
^~~~~~
In file included from /usr/include/c++/7/string:53:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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++/7/bits/basic_string.tcc:1487:14: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __w = __in.width();
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/basic_string.tcc:1488:32: error: '__w' was not declared in this scope
const __size_type __n = __w > 0 ? static_cast<__size_type>(__w)
^~~
/usr/include/c++/7/bits/basic_string.tcc:1488:32: note: suggested alternative: '__n'
const __size_type __n = __w > 0 ? static_cast<__size_type>(__w)
^~~
__n
In file included from /usr/include/c++/7/ios:42:0,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/ios_base.h: At global scope:
/usr/include/c++/7/bits/ios_base.h:520:5: error: 'streamsize' does not name a type; did you mean 'streampos'?
streamsize _M_precision;
^~~~~~~~~~
streampos
/usr/include/c++/7/bits/ios_base.h:521:5: error: 'streamsize' does not name a type; did you mean 'streampos'?
streamsize _M_width;
^~~~~~~~~~
streampos
/usr/include/c++/7/bits/ios_base.h:688:5: error: 'streamsize' does not name a type; did you mean 'streampos'?
streamsize
^~~~~~~~~~
streampos
/usr/include/c++/7/bits/ios_base.h:697:5: error: 'streamsize' does not name a type; did you mean 'streampos'?
streamsize
^~~~~~~~~~
streampos
/usr/include/c++/7/bits/ios_base.h:711:5: error: 'streamsize' does not name a type; did you mean 'streampos'?
streamsize
^~~~~~~~~~
streampos
/usr/include/c++/7/bits/ios_base.h:720:5: error: 'streamsize' does not name a type; did you mean 'streampos'?
streamsize
^~~~~~~~~~
streampos
In file included from /usr/include/c++/7/ios:43:0,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/streambuf:50:5: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:147:14: error: 'streamsize' does not name a type; did you mean 'streambuf'?
friend streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:239:33: error: 'streamsize' has not been declared
pubsetbuf(char_type* __s, streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/streambuf:283:7: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:356:7: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:449:7: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:591:26: error: 'streamsize' has not been declared
setbuf(char_type*, streamsize)
^~~~~~~~~~
/usr/include/c++/7/streambuf:648:15: error: 'streamsize' does not name a type; did you mean 'streambuf'?
virtual streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:664:15: error: 'streamsize' does not name a type; did you mean 'streambuf'?
virtual streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:741:15: error: 'streamsize' does not name a type; did you mean 'streambuf'?
virtual streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:794:20: error: 'streamsize' has not been declared
__safe_gbump(streamsize __n) { _M_in_cur += __n; }
^~~~~~~~~~
/usr/include/c++/7/streambuf:797:20: error: 'streamsize' has not been declared
__safe_pbump(streamsize __n) { _M_out_cur += __n; }
^~~~~~~~~~
/usr/include/c++/7/streambuf:837:5: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/streambuf:842:5: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
In file included from /usr/include/c++/7/streambuf:850:0,
from /usr/include/c++/7/ios:43,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/streambuf.tcc:44:5: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/streambuf.tcc:78:5: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/streambuf.tcc:115:5: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/streambuf.tcc:138:12: error: 'streamsize' does not name a type; did you mean 'streambuf'?
inline streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/streambuf.tcc:151:5: error: 'streamsize' is not a template function
streamsize
^~~~~~~~~~
/usr/include/c++/7/bits/streambuf.tcc:152:5: error: expected ';' before '__copy_streambufs'
__copy_streambufs(basic_streambuf<char>*,
^~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/streambuf.tcc:155:5: error: 'streamsize' is not a template function
streamsize
^~~~~~~~~~
/usr/include/c++/7/bits/streambuf.tcc:156:5: error: expected ';' before '__copy_streambufs_eof'
__copy_streambufs_eof(basic_streambuf<char>*,
^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/streambuf.tcc:162:5: error: 'streamsize' is not a template function
streamsize
^~~~~~~~~~
/usr/include/c++/7/bits/streambuf.tcc:163:5: error: expected ';' before '__copy_streambufs'
__copy_streambufs(basic_streambuf<wchar_t>*,
^~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/streambuf.tcc:166:5: error: 'streamsize' is not a template function
streamsize
^~~~~~~~~~
/usr/include/c++/7/bits/streambuf.tcc:167:5: error: expected ';' before '__copy_streambufs_eof'
__copy_streambufs_eof(basic_streambuf<wchar_t>*,
^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/7/bits/locale_facets.h:48:0,
from /usr/include/c++/7/bits/basic_ios.h:37,
from /usr/include/c++/7/ios:44,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/streambuf_iterator.h:279:34: error: 'streamsize' has not been declared
_M_put(const _CharT* __ws, streamsize __len)
^~~~~~~~~~
/usr/include/c++/7/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++/7/bits/streambuf_iterator.h:313:13: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __num = __last - __first;
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/streambuf_iterator.h:314:11: error: '__num' was not declared in this scope
if (__num > 0)
^~~~~
/usr/include/c++/7/bits/streambuf_iterator.h:314:11: note: suggested alternative: '__wur'
if (__num > 0)
^~~~~
__wur
/usr/include/c++/7/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++/7/bits/streambuf_iterator.h:325:13: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __num = __last - __first;
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/streambuf_iterator.h:326:11: error: '__num' was not declared in this scope
if (__num > 0)
^~~~~
/usr/include/c++/7/bits/streambuf_iterator.h:326:11: note: suggested alternative: '__wur'
if (__num > 0)
^~~~~
__wur
/usr/include/c++/7/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++/7/bits/streambuf_iterator.h:348:14: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __n = __sb->egptr() - __sb->gptr();
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/streambuf_iterator.h:349:12: error: '__n' was not declared in this scope
if (__n > 1)
^~~
/usr/include/c++/7/bits/streambuf_iterator.h:349:12: note: suggested alternative: '__c'
if (__n > 1)
^~~
__c
/usr/include/c++/7/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++/7/bits/streambuf_iterator.h:385:8: error: 'streamsize' was not declared in this scope
streamsize __n = __sb->egptr() - __sb->gptr();
^~~~~~~~~~
/usr/include/c++/7/bits/streambuf_iterator.h:385:8: note: suggested alternative: 'streambuf'
streamsize __n = __sb->egptr() - __sb->gptr();
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/streambuf_iterator.h:386:12: error: '__n' was not declared in this scope
if (__n > 1)
^~~
/usr/include/c++/7/bits/streambuf_iterator.h:386:12: note: suggested alternative: '__c'
if (__n > 1)
^~~
__c
In file included from /usr/include/c++/7/bits/basic_ios.h:37:0,
from /usr/include/c++/7/ios:44,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/locale_facets.h: At global scope:
/usr/include/c++/7/bits/locale_facets.h:99:29: error: 'streamsize' has not been declared
const _CharT* __olds, streamsize __newlen, streamsize __oldlen);
^~~~~~~~~~
/usr/include/c++/7/bits/locale_facets.h:99:50: error: 'streamsize' has not been declared
const _CharT* __olds, streamsize __newlen, streamsize __oldlen);
^~~~~~~~~~
In file included from /usr/include/c++/7/bits/basic_ios.h:37:0,
from /usr/include/c++/7/ios:44,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/locale_facets.h:2484:32: error: 'streamsize' has not been declared
_M_pad(char_type __fill, streamsize __w, ios_base& __io,
^~~~~~~~~~
In file included from /usr/include/c++/7/bits/locale_facets.h:2651:0,
from /usr/include/c++/7/bits/basic_ios.h:37,
from /usr/include/c++/7/ios:44,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/locale_facets.tcc: In member function 'void std::__numpunct_cache<_CharT>::_M_cache(const std::locale&)':
/usr/include/c++/7/bits/locale_facets.tcc:88:27: error: 'const string {aka const class std::__cxx11::basic_string<char>}' has no member named 'size'
_M_grouping_size = __g.size();
^~~~
/usr/include/c++/7/bits/locale_facets.tcc:90:8: error: 'const string {aka const class std::__cxx11::basic_string<char>}' has no member named 'copy'
__g.copy(__grouping, _M_grouping_size);
^~~~
/usr/include/c++/7/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::__cxx11::string&) const':
/usr/include/c++/7/bits/locale_facets.tcc:211:19: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'reserve'
__found_grouping.reserve(32);
^~~~~~~
/usr/include/c++/7/bits/locale_facets.tcc:296:28: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'size'
if (__found_grouping.size())
^~~~
/usr/include/c++/7/bits/locale_facets.tcc:319:28: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'size'
if (__found_grouping.size() && !__found_dec)
^~~~
/usr/include/c++/7/bits/locale_facets.tcc:355:28: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'size'
if (__found_grouping.size())
^~~~
/usr/include/c++/7/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++/7/bits/locale_facets.tcc:468:21: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'reserve'
__found_grouping.reserve(32);
^~~~~~~
/usr/include/c++/7/bits/locale_facets.tcc:554:23: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'size'
if (__found_grouping.size())
^~~~
/usr/include/c++/7/bits/locale_facets.tcc:567:56: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'size'
if ((!__sep_pos && !__found_zero && !__found_grouping.size())
^~~~
/usr/include/c++/7/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++/7/bits/locale_facets.tcc:695:14: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'reserve'
__xtrc.reserve(32);
^~~~~~~
/usr/include/c++/7/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++/7/bits/locale_facets.tcc:710:14: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'reserve'
__xtrc.reserve(32);
^~~~~~~
/usr/include/c++/7/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++/7/bits/locale_facets.tcc:742:14: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'reserve'
__xtrc.reserve(32);
^~~~~~~
/usr/include/c++/7/bits/locale_facets.tcc: At global scope:
/usr/include/c++/7/bits/locale_facets.tcc:780:27: error: 'streamsize' has not been declared
_M_pad(_CharT __fill, streamsize __w, ios_base& __io,
^~~~~~~~~~
/usr/include/c++/7/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++/7/bits/locale_facets.tcc:921:8: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __w = __io.width();
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:922:6: error: '__w' was not declared in this scope
if (__w > static_cast<streamsize>(__len))
^~~
/usr/include/c++/7/bits/locale_facets.tcc:922:6: note: suggested alternative: '__u'
if (__w > static_cast<streamsize>(__len))
^~~
__u
/usr/include/c++/7/bits/locale_facets.tcc:922:24: error: 'streamsize' does not name a type; did you mean 'streambuf'?
if (__w > static_cast<streamsize>(__len))
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:929:7: error: 'class std::ios_base' has no member named 'width'
__io.width(0);
^~~~~
/usr/include/c++/7/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++/7/bits/locale_facets.tcc:984:8: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __prec = __io.precision() < 0 ? 6 : __io.precision();
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:1006:14: error: '__prec' was not declared in this scope
__fbuf, __prec, __v);
^~~~~~
/usr/include/c++/7/bits/locale_facets.tcc:1006:14: note: suggested alternative: '__pad'
__fbuf, __prec, __v);
^~~~~~
__pad
/usr/include/c++/7/bits/locale_facets.tcc:1018:18: error: '__prec' was not declared in this scope
__fbuf, __prec, __v);
^~~~~~
/usr/include/c++/7/bits/locale_facets.tcc:1018:18: note: suggested alternative: '__pad'
__fbuf, __prec, __v);
^~~~~~
__pad
/usr/include/c++/7/bits/locale_facets.tcc:1071:6: error: 'streamsize' was not declared in this scope
streamsize __off = 0;
^~~~~~~~~~
/usr/include/c++/7/bits/locale_facets.tcc:1071:6: note: suggested alternative: 'streambuf'
streamsize __off = 0;
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:1074:3: error: '__off' was not declared in this scope
__off = 1;
^~~~~
/usr/include/c++/7/bits/locale_facets.tcc:1074:3: note: suggested alternative: '__or_'
__off = 1;
^~~~~
__or_
/usr/include/c++/7/bits/locale_facets.tcc:1080:45: error: '__off' was not declared in this scope
__lc->_M_thousands_sep, __wp, __ws2 + __off,
^~~~~
/usr/include/c++/7/bits/locale_facets.tcc:1080:45: note: suggested alternative: '__or_'
__lc->_M_thousands_sep, __wp, __ws2 + __off,
^~~~~
__or_
/usr/include/c++/7/bits/locale_facets.tcc:1088:8: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __w = __io.width();
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:1089:6: error: '__w' was not declared in this scope
if (__w > static_cast<streamsize>(__len))
^~~
/usr/include/c++/7/bits/locale_facets.tcc:1089:6: note: suggested alternative: '__p'
if (__w > static_cast<streamsize>(__len))
^~~
__p
/usr/include/c++/7/bits/locale_facets.tcc:1089:24: error: 'streamsize' does not name a type; did you mean 'streambuf'?
if (__w > static_cast<streamsize>(__len))
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:1096:7: error: 'class std::ios_base' has no member named 'width'
__io.width(0);
^~~~~
/usr/include/c++/7/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++/7/bits/locale_facets.tcc:1126:10: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __w = __io.width();
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:1127:8: error: '__w' was not declared in this scope
if (__w > static_cast<streamsize>(__len))
^~~
/usr/include/c++/7/bits/locale_facets.tcc:1127:8: note: suggested alternative: '__s'
if (__w > static_cast<streamsize>(__len))
^~~
__s
/usr/include/c++/7/bits/locale_facets.tcc:1127:26: error: 'streamsize' does not name a type; did you mean 'streambuf'?
if (__w > static_cast<streamsize>(__len))
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:1129:14: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __plen = __w - __len;
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/locale_facets.tcc:1132:10: error: '__plen' was not declared in this scope
* __plen));
^~~~~~
/usr/include/c++/7/bits/locale_facets.tcc:1132:10: note: suggested alternative: '__len'
* __plen));
^~~~~~
__len
/usr/include/c++/7/bits/locale_facets.tcc:1135:13: error: 'class std::ios_base' has no member named 'width'
__io.width(0);
^~~~~
/usr/include/c++/7/bits/locale_facets.tcc:1149:9: error: 'class std::ios_base' has no member named 'width'
__io.width(0);
^~~~~
/usr/include/c++/7/bits/locale_facets.tcc: At global scope:
/usr/include/c++/7/bits/locale_facets.tcc:1210:8: error: 'streamsize' has not been declared
streamsize __newlen, streamsize __oldlen)
^~~~~~~~~~
/usr/include/c++/7/bits/locale_facets.tcc:1210:29: error: 'streamsize' has not been declared
streamsize __newlen, streamsize __oldlen)
^~~~~~~~~~
In file included from /usr/include/c++/7/iostream:39:0,
from foo.cc:4:
/usr/include/c++/7/ostream:311:38: error: 'streamsize' has not been declared
_M_write(const char_type* __s, streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/ostream:335:35: error: 'streamsize' has not been declared
write(const char_type* __s, streamsize __n);
^~~~~~~~~~
/usr/include/c++/7/ostream: In member function 'void std::basic_ostream<_CharT, _Traits>::_M_write(const char_type*, int)':
/usr/include/c++/7/ostream:313:8: error: 'streamsize' does not name a type; did you mean 'streambuf'?
const streamsize __put = this->rdbuf()->sputn(__s, __n);
^~~~~~~~~~
streambuf
/usr/include/c++/7/ostream:314:6: error: '__put' was not declared in this scope
if (__put != __n)
^~~~~
/usr/include/c++/7/ostream:314:6: note: suggested alternative: 'put'
if (__put != __n)
^~~~~
put
/usr/include/c++/7/ostream: In function 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*)':
/usr/include/c++/7/ostream:545:17: error: 'streamsize' does not name a type; did you mean 'streambuf'?
static_cast<streamsize>(_Traits::length(__s)));
^~~~~~~~~~
streambuf
/usr/include/c++/7/ostream: In function 'std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const char*)':
/usr/include/c++/7/ostream:562:17: error: 'streamsize' does not name a type; did you mean 'streambuf'?
static_cast<streamsize>(_Traits::length(__s)));
^~~~~~~~~~
streambuf
In file included from /usr/include/c++/7/ostream:693:0,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/bits/ostream.tcc: At global scope:
/usr/include/c++/7/bits/ostream.tcc:183:30: error: 'streamsize' has not been declared
write(const _CharT* __s, streamsize __n)
^~~~~~~~~~
In file included from /usr/include/c++/7/iostream:40:0,
from foo.cc:4:
/usr/include/c++/7/istream:82:7: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize _M_gcount;
^~~~~~~~~~
streambuf
/usr/include/c++/7/istream:268:7: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/istream:343:27: error: 'streamsize' has not been declared
get(char_type* __s, streamsize __n, char_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:354:27: error: 'streamsize' has not been declared
get(char_type* __s, streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/istream:416:31: error: 'streamsize' has not been declared
getline(char_type* __s, streamsize __n, char_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:427:31: error: 'streamsize' has not been declared
getline(char_type* __s, streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/istream:451:7: error: expected ';' at end of member declaration
ignore(streamsize __n, int_type __delim);
^~~~~~
/usr/include/c++/7/istream:451:25: error: expected ')' before '__n'
ignore(streamsize __n, int_type __delim);
^~~
/usr/include/c++/7/istream:454:7: error: expected ';' at end of member declaration
ignore(streamsize __n);
^~~~~~
/usr/include/c++/7/istream:454:14: error: redeclaration of 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore'
ignore(streamsize __n);
^~~~~~~~~~
/usr/include/c++/7/istream:451:14: note: previous declaration 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore'
ignore(streamsize __n, int_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:454:25: error: expected ')' before '__n'
ignore(streamsize __n);
^~~
/usr/include/c++/7/istream:457:14: error: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore()' conflicts with a previous declaration
ignore();
^
/usr/include/c++/7/istream:451:14: note: previous declaration 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore'
ignore(streamsize __n, int_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:486:28: error: 'streamsize' has not been declared
read(char_type* __s, streamsize __n);
^~~~~~~~~~
/usr/include/c++/7/istream:504:7: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/istream: In constructor 'std::basic_istream<_CharT, _Traits>::basic_istream(std::basic_istream<_CharT, _Traits>::__streambuf_type*)':
/usr/include/c++/7/istream:94:9: error: class 'std::basic_istream<_CharT, _Traits>' does not have any field named '_M_gcount'
: _M_gcount(streamsize(0))
^~~~~~~~~
/usr/include/c++/7/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]
: _M_gcount(streamsize(0))
^~~~~~~~~~
/usr/include/c++/7/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++/7/istream: In destructor 'virtual std::basic_istream<_CharT, _Traits>::~basic_istream()':
/usr/include/c++/7/istream:104:9: error: '_M_gcount' was not declared in this scope
{ _M_gcount = streamsize(0); }
^~~~~~~~~
/usr/include/c++/7/istream:104:9: note: suggested alternative: '_S_out'
{ _M_gcount = streamsize(0); }
^~~~~~~~~
_S_out
/usr/include/c++/7/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]
{ _M_gcount = streamsize(0); }
^~~~~~~~~~
/usr/include/c++/7/istream: In constructor 'std::basic_istream<_CharT, _Traits>::basic_istream()':
/usr/include/c++/7/istream:607:9: error: class 'std::basic_istream<_CharT, _Traits>' does not have any field named '_M_gcount'
: _M_gcount(streamsize(0))
^~~~~~~~~
/usr/include/c++/7/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]
: _M_gcount(streamsize(0))
^~~~~~~~~~
/usr/include/c++/7/istream: In constructor 'std::basic_istream<_CharT, _Traits>::basic_istream(std::basic_istream<_CharT, _Traits>&&)':
/usr/include/c++/7/istream:614:23: error: class 'std::basic_istream<_CharT, _Traits>' does not have any field named '_M_gcount'
: __ios_type(), _M_gcount(__rhs._M_gcount)
^~~~~~~~~
/usr/include/c++/7/istream: In member function 'void std::basic_istream<_CharT, _Traits>::swap(std::basic_istream<_CharT, _Traits>&)':
/usr/include/c++/7/istream:635:12: error: '_M_gcount' was not declared in this scope
std::swap(_M_gcount, __rhs._M_gcount);
^~~~~~~~~
/usr/include/c++/7/istream:635:12: note: suggested alternative: '_S_out'
std::swap(_M_gcount, __rhs._M_gcount);
^~~~~~~~~
_S_out
/usr/include/c++/7/istream: In instantiation of 'class std::basic_istream<char>':
/usr/include/c++/7/istream:647:24: required from here
/usr/include/c++/7/istream:451:14: error: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore() [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]' conflicts with a previous declaration
ignore(streamsize __n, int_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:451:14: note: previous declaration 'std::basic_istream<char>::__istream_type& std::basic_istream<char>::ignore'
/usr/include/c++/7/istream: At global scope:
/usr/include/c++/7/istream:648:29: error: 'streamsize' has not been declared
getline(char_type* __s, streamsize __n, char_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:653:12: error: 'std::basic_istream<char>& std::basic_istream<char>::ignore' is not a static data member of 'class std::basic_istream<char>'
ignore(streamsize __n);
^~~~~~~~~~
/usr/include/c++/7/istream:653:12: error: 'streamsize' was not declared in this scope
/usr/include/c++/7/istream:653:12: note: suggested alternative: 'streampos'
ignore(streamsize __n);
^~~~~~~~~~
streampos
/usr/include/c++/7/istream:658:12: error: 'std::basic_istream<char>& std::basic_istream<char>::ignore' is not a static data member of 'class std::basic_istream<char>'
ignore(streamsize __n, int_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:658:12: error: 'streamsize' was not declared in this scope
/usr/include/c++/7/istream:658:12: note: suggested alternative: 'streampos'
ignore(streamsize __n, int_type __delim);
^~~~~~~~~~
streampos
/usr/include/c++/7/istream:658:37: error: expected primary-expression before '__delim'
ignore(streamsize __n, int_type __delim);
^~~~~~~
/usr/include/c++/7/istream:658:44: error: expression list treated as compound expression in initializer [-fpermissive]
ignore(streamsize __n, int_type __delim);
^
/usr/include/c++/7/istream: In instantiation of 'class std::basic_istream<wchar_t>':
/usr/include/c++/7/istream:663:27: required from here
/usr/include/c++/7/istream:451:14: error: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::ignore() [with _CharT = wchar_t; _Traits = std::char_traits<wchar_t>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<wchar_t>]' conflicts with a previous declaration
ignore(streamsize __n, int_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:451:14: note: previous declaration 'std::basic_istream<wchar_t>::__istream_type& std::basic_istream<wchar_t>::ignore'
/usr/include/c++/7/istream:664:29: error: 'streamsize' has not been declared
getline(char_type* __s, streamsize __n, char_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:669:12: 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>'
ignore(streamsize __n);
^~~~~~~~~~
/usr/include/c++/7/istream:669:12: error: 'streamsize' was not declared in this scope
/usr/include/c++/7/istream:669:12: note: suggested alternative: 'streampos'
ignore(streamsize __n);
^~~~~~~~~~
streampos
/usr/include/c++/7/istream:674:12: 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>'
ignore(streamsize __n, int_type __delim);
^~~~~~~~~~
/usr/include/c++/7/istream:674:12: error: 'streamsize' was not declared in this scope
/usr/include/c++/7/istream:674:12: note: suggested alternative: 'streampos'
ignore(streamsize __n, int_type __delim);
^~~~~~~~~~
streampos
/usr/include/c++/7/istream:674:37: error: expected primary-expression before '__delim'
ignore(streamsize __n, int_type __delim);
^~~~~~~
/usr/include/c++/7/istream:674:44: error: expression list treated as compound expression in initializer [-fpermissive]
ignore(streamsize __n, int_type __delim);
^
In file included from /usr/include/c++/7/istream:991:0,
from /usr/include/c++/7/iostream:40,
from foo.cc:4:
/usr/include/c++/7/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>::int_type std::basic_istream<_CharT, _Traits>::get()':
/usr/include/c++/7/bits/istream.tcc:248:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:248:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/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++/7/bits/istream.tcc:282:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:282:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/bits/istream.tcc: At global scope:
/usr/include/c++/7/bits/istream.tcc:317:25: error: 'streamsize' has not been declared
get(char_type* __s, streamsize __n, char_type __delim)
^~~~~~~~~~
/usr/include/c++/7/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++/7/bits/istream.tcc:319:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:319:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/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++/7/bits/istream.tcc:366:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:366:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/bits/istream.tcc: At global scope:
/usr/include/c++/7/bits/istream.tcc:408:29: error: 'streamsize' has not been declared
getline(char_type* __s, streamsize __n, char_type __delim)
^~~~~~~~~~
/usr/include/c++/7/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++/7/bits/istream.tcc:410:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:410:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::ignore()':
/usr/include/c++/7/bits/istream.tcc:470:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:470:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/bits/istream.tcc: At global scope:
/usr/include/c++/7/bits/istream.tcc:501:12: 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>'
ignore(streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:501:12: error: template definition of non-template 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::ignore'
/usr/include/c++/7/bits/istream.tcc:501:12: error: 'streamsize' was not declared in this scope
/usr/include/c++/7/bits/istream.tcc:501:12: note: suggested alternative: 'streambuf'
ignore(streamsize __n)
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/istream.tcc:563:12: 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>'
ignore(streamsize __n, int_type __delim)
^~~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:563:12: error: template definition of non-template 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::ignore'
/usr/include/c++/7/bits/istream.tcc:563:12: error: 'streamsize' was not declared in this scope
/usr/include/c++/7/bits/istream.tcc:563:12: note: suggested alternative: 'streambuf'
ignore(streamsize __n, int_type __delim)
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/istream.tcc:563:37: error: expected primary-expression before '__delim'
ignore(streamsize __n, int_type __delim)
^~~~~~~
/usr/include/c++/7/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>::int_type std::basic_istream<_CharT, _Traits>::peek()':
/usr/include/c++/7/bits/istream.tcc:631:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:631:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/bits/istream.tcc: At global scope:
/usr/include/c++/7/bits/istream.tcc:658:26: error: 'streamsize' has not been declared
read(char_type* __s, streamsize __n)
^~~~~~~~~~
/usr/include/c++/7/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++/7/bits/istream.tcc:660:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:660:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/bits/istream.tcc: At global scope:
/usr/include/c++/7/bits/istream.tcc:685:5: error: 'streamsize' does not name a type; did you mean 'streambuf'?
streamsize
^~~~~~~~~~
streambuf
/usr/include/c++/7/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++/7/bits/istream.tcc:723:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:723:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/bits/istream.tcc: In member function 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::unget()':
/usr/include/c++/7/bits/istream.tcc:758:7: error: '_M_gcount' was not declared in this scope
_M_gcount = 0;
^~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:758:7: note: suggested alternative: '_S_out'
_M_gcount = 0;
^~~~~~~~~
_S_out
/usr/include/c++/7/bits/istream.tcc: In function 'std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*)':
/usr/include/c++/7/bits/istream.tcc:971:7: error: 'streamsize' was not declared in this scope
streamsize __extracted = 0;
^~~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:971:7: note: suggested alternative: 'streambuf'
streamsize __extracted = 0;
^~~~~~~~~~
streambuf
/usr/include/c++/7/bits/istream.tcc:979:19: error: expected ';' before '__num'
streamsize __num = __in.width();
^~~~~
/usr/include/c++/7/bits/istream.tcc:980:12: error: '__num' was not declared in this scope
if (__num <= 0)
^~~~~
/usr/include/c++/7/bits/istream.tcc:980:12: note: suggested alternative: '__wur'
if (__num <= 0)
^~~~~
__wur
/usr/include/c++/7/bits/istream.tcc:981:49: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Value> struct __gnu_cxx::__numeric_traits'
__num = __gnu_cxx::__numeric_traits<streamsize>::__max;
^
/usr/include/c++/7/bits/istream.tcc:981:49: note: expected a type, got 'streamsize'
/usr/include/c++/7/bits/istream.tcc:989:15: error: '__extracted' was not declared in this scope
while (__extracted < __num - 1
^~~~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:989:15: note: suggested alternative: '__traitor'
while (__extracted < __num - 1
^~~~~~~~~~~
__traitor
/usr/include/c++/7/bits/istream.tcc:989:29: error: '__num' was not declared in this scope
while (__extracted < __num - 1
^~~~~
/usr/include/c++/7/bits/istream.tcc:989:29: note: suggested alternative: '__wur'
while (__extracted < __num - 1
^~~~~
__wur
/usr/include/c++/7/bits/istream.tcc:1014:12: error: '__extracted' was not declared in this scope
if (!__extracted)
^~~~~~~~~~~
/usr/include/c++/7/bits/istream.tcc:1014:12: note: suggested alternative: '__traitor'
if (!__extracted)
^~~~~~~~~~~
__traitor
foo.cc: In function 'int cout_7(int)':
foo.cc:12:9: error: return-statement with no value, in function returning 'int' [-fpermissive]
return;
^~~~~~
foo.cc:16:9: error: 'res' was not declared in this scope
res++;
^~~
foo.cc:16:9: note: suggested alternative: 'gets'
res++;
^~~
gets
foo.cc:23:1: error: a function-definition is not allowed here before '{' token
{
^
foo.cc:32:1: error: expected '}' at end of input
}
^
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/ostream:38,
from /usr/include/c++/7/iostream:39,
from foo.cc:4:
/usr/include/c++/7/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++/7/system_error:189:40: required from here
/usr/include/c++/7/bits/basic_string.h:542:24: error: 'class std::__cxx11::basic_string<char>' has no member named '_M_allocated_capacity'; did you mean '_S_local_capacity'?
_M_capacity(__str._M_allocated_capacity);
~~~~~~^~~~~~~~~~~~~~~~~~~~~
_S_local_capacity
/usr/include/c++/7/bits/basic_string.h:542:17: error: '_M_capacity' was not declared in this scope
_M_capacity(__str._M_allocated_capacity);
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:548:11: error: '_M_length' was not declared in this scope
_M_length(__str.length());
~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/c++/7/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++/7/system_error:351:50: required from here
/usr/include/c++/7/bits/basic_string.h:5968:33: error: 'class std::__cxx11::basic_string<char>' has no member named 'size'
const auto __size = __lhs.size() + __rhs.size();
~~~~~~^~~~
/usr/include/c++/7/bits/basic_string.h:5968:48: error: 'class std::__cxx11::basic_string<char>' has no member named 'size'
const auto __size = __lhs.size() + __rhs.size();
~~~~~~^~~~
/usr/include/c++/7/bits/basic_string.h:5969:43: error: 'class std::__cxx11::basic_string<char>' has no member named 'capacity'
const bool __cond = (__size > __lhs.capacity()
~~~~~~^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:5970:26: error: 'class std::__cxx11::basic_string<char>' has no member named 'capacity'
&& __size <= __rhs.capacity());
~~~~~~^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:5971:32: error: no matching function for call to 'std::__cxx11::basic_string<char>::insert(int, std::__cxx11::basic_string<char>&)'
return __cond ? std::move(__rhs.insert(0, __lhs))
~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:1567:9: 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>]
insert(const_iterator __p, _InputIterator __beg, _InputIterator __end)
^~~~~~
/usr/include/c++/7/bits/basic_string.h:1567:9: note: template argument deduction/substitution failed:
/usr/include/c++/7/bits/basic_string.h:5971:32: note: candidate expects 3 arguments, 2 provided
return __cond ? std::move(__rhs.insert(0, __lhs))
~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:1601:7: note: candidate: void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::insert(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::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*]
insert(iterator __p, initializer_list<_CharT> __l)
^~~~~~
/usr/include/c++/7/bits/basic_string.h:1601:7: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>::iterator {aka __gnu_cxx::__normal_iterator<char*, std::__cxx11::basic_string<char> >}'
/usr/include/c++/7/bits/basic_string.h:1728:7: 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*]
insert(__const_iterator __p, _CharT __c)
^~~~~~
/usr/include/c++/7/bits/basic_string.h:1728:7: 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> >}'
/usr/include/c++/7/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++/7/system_error:354:51: required from here
/usr/include/c++/7/bits/basic_string.h:5979:23: error: no matching function for call to 'std::__cxx11::basic_string<char>::insert(int, const char*&)'
{ return std::move(__rhs.insert(0, __lhs)); }
~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:1567:9: 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>]
insert(const_iterator __p, _InputIterator __beg, _InputIterator __end)
^~~~~~
/usr/include/c++/7/bits/basic_string.h:1567:9: note: template argument deduction/substitution failed:
/usr/include/c++/7/bits/basic_string.h:5979:23: note: candidate expects 3 arguments, 2 provided
{ return std::move(__rhs.insert(0, __lhs)); }
~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:1601:7: note: candidate: void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::insert(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::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*]
insert(iterator __p, initializer_list<_CharT> __l)
^~~~~~
/usr/include/c++/7/bits/basic_string.h:1601:7: note: no known conversion for argument 1 from 'int' to 'std::__cxx11::basic_string<char>::iterator {aka __gnu_cxx::__normal_iterator<char*, std::__cxx11::basic_string<char> >}'
/usr/include/c++/7/bits/basic_string.h:1728:7: 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*]
insert(__const_iterator __p, _CharT __c)
^~~~~~
/usr/include/c++/7/bits/basic_string.h:1728:7: 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> >}'
/usr/include/c++/7/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++/7/bits/basic_string.h:647:19: 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++/7/system_error:189:40: required from here
/usr/include/c++/7/bits/basic_string.h:221:15: error: using invalid field 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::<unnamed union>::_M_allocated_capacity'
_M_destroy(_M_allocated_capacity);
^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:221:14: error: '_M_destroy' was not declared in this scope
_M_destroy(_M_allocated_capacity);
~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:221:14: note: suggested alternative: '_M_data'
_M_destroy(_M_allocated_capacity);
~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
_M_data
/usr/include/c++/7/bits/basic_string.h: In instantiation of 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::append(const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]':
/usr/include/c++/7/bits/basic_string.h:5929:7: required from 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
/usr/include/c++/7/system_error:351:30: required from here
/usr/include/c++/7/bits/basic_string.h:1257:17: error: '_M_check_length' was not declared in this scope
_M_check_length(size_type(0), __n, "basic_string::append");
~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:1257:17: note: suggested alternative: '__socklen_t'
_M_check_length(size_type(0), __n, "basic_string::append");
~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__socklen_t
/usr/include/c++/7/bits/basic_string.h:1258:18: error: '_M_append' was not declared in this scope
return _M_append(__s, __n);
~~~~~~~~~^~~~~~~~~~
/usr/include/c++/7/bits/basic_string.h:1258:18: note: suggested alternative: 'append'
return _M_append(__s, __n);
~~~~~~~~~^~~~~~~~~~
append
