0_0_13967510_13824.cpp:8:17: error: 'pt' has not been declared
bool cmp1(_pt a,pt b)
^
0_0_13967510_13824.cpp: In function 'bool cmp1(_pt, int)':
0_0_13967510_13824.cpp:10:15: error: request for member 'x' in 'b', which is of non-class type 'int'
return a.x<b.x;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:71:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:61,
from 0_0_13967510_13824.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = _pt*; _Iterator2 = _pt*; _Compare = bool (*)(_pt, int)]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1846:27: required from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1884:70: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1970:55: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = _pt*; _Compare = bool (*)(_pt, int)]'
0_0_13967510_13824.cpp:25:26: required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h:121:46: error: cannot convert '_pt' to 'int' in argument passing
{ return bool(_M_comp(*__it1, *__it2)); }
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Val_comp_iter<_Compare>::operator()(_Value&, _Iterator) [with _Value = _pt; _Iterator = _pt*; _Compare = bool (*)(_pt, int)]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1827:34: required from 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Val_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1855:46: required from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1884:70: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1970:55: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = _pt*; _Compare = bool (*)(_pt, int)]'
0_0_13967510_13824.cpp:25:26: required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h:166:37: error: cannot convert '_pt' to 'int' in argument passing
{ return bool(_M_comp(__val, *__it)); }
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_comp_val<_Compare>::operator()(_Iterator, _Value&) [with _Iterator = _pt*; _Value = _pt; _Compare = bool (*)(_pt, int)]':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:129:76: required from 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = _pt*; _Distance = long long int; _Tp = _pt; _Compare = __gnu_cxx::__ops::_Iter_comp_val<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:230:51: required from 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = _pt*; _Distance = long long int; _Tp = _pt; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_heap.h:334:15: required from 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1673:49: required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1932:59: required from 'void std::__partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1947:59: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = _pt*; _Size = long long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:1969:11: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = _pt*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(_pt, int)>]'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = _pt*; _Compare = bool (*)(_pt, int)]'
0_0_13967510_13824.cpp:25:26: required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/predefined_ops.h:141:37: error: cannot convert '_pt' to 'int' in argument passing
{ return bool(_M_comp(*__it, __val)); }
^
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