Author
anonymous
over 3 years ago
Language
C++
Compiler
gcc 11.1.0
Options
Warnings
Boost 1.78.0
C++2b(GNU)
no pedantic
Author
anonymous
over 3 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.78.0-gcc-11.1.0/include -std=gnu++2b In file included from /opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algobase.h:71,
from /opt/wandbox/gcc-11.1.0/include/c++/11.1.0/algorithm:61,
from prog.cc:1:
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/predefined_ops.h: In instantiation of 'constexpr bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Iterator2 = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = main()::<lambda(int, int)>]':
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1826:14: required from 'constexpr void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1866:25: required from 'constexpr void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1957:31: required from 'constexpr void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:4875:18: required from 'constexpr void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = main()::<lambda(int, int)>]'
prog.cc:13:9: required from here
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/predefined_ops.h:158:18: error: invalid cast from type 'main()::<lambda(int, int)>::<lambda()>' to type 'bool'
158 | { return bool(_M_comp(*__it1, *__it2)); }
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/predefined_ops.h: In instantiation of 'constexpr bool __gnu_cxx::__ops::_Val_comp_iter<_Compare>::operator()(_Value&, _Iterator) [with _Value = int; _Iterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = main()::<lambda(int, int)>]':
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1806:20: required from 'constexpr void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1834:36: required from 'constexpr void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1866:25: required from 'constexpr void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1957:31: required from 'constexpr void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:4875:18: required from 'constexpr void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = main()::<lambda(int, int)>]'
prog.cc:13:9: required from here
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/predefined_ops.h:240:18: error: invalid cast from type 'main()::<lambda(int, int)>::<lambda()>' to type 'bool'
240 | { return bool(_M_comp(__val, *__it)); }
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/predefined_ops.h: In instantiation of 'constexpr bool __gnu_cxx::__ops::_Iter_comp_val<_Compare>::operator()(_Iterator, _Value&) [with _Iterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Value = int; _Compare = main()::<lambda(int, int)>]':
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_heap.h:139:48: required from 'constexpr void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Distance = long int; _Tp = int; _Compare = __gnu_cxx::__ops::_Iter_comp_val<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_heap.h:246:23: required from 'constexpr void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Distance = long int; _Tp = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_heap.h:355:22: required from 'constexpr void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1646:23: required from 'constexpr void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1917:25: required from 'constexpr void std::__partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1933:27: required from 'constexpr void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:1954:25: required from 'constexpr void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int, int)> >]'
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/stl_algo.h:4875:18: required from 'constexpr void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = main()::<lambda(int, int)>]'
prog.cc:13:9: required from here
/opt/wandbox/gcc-11.1.0/include/c++/11.1.0/bits/predefined_ops.h:196:18: error: invalid cast from type 'main()::<lambda(int, int)>::<lambda()>' to type 'bool'
196 | { return bool(_M_comp(*__it, __val)); }
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Exit Code:
1