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View Compilation Error

0_0_18093027_23024.cpp: In function 'int rank(int (&)[335][335], int, int)':
0_0_18093027_23024.cpp:58:18: error: no matching function for call to 'swap(matrix, int&, int&, int&)'
    swap(mat,i,r,n);
                  ^
0_0_18093027_23024.cpp:58:18: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_18093027_23024.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:166:5: note: template<class _Tp> void std::swap(_Tp&, _Tp&)
     swap(_Tp& __a, _Tp& __b)
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:166:5: note:   template argument deduction/substitution failed:
0_0_18093027_23024.cpp:58:18: note:   deduced conflicting types for parameter '_Tp' ('int [335][335]' and 'int')
    swap(mat,i,r,n);
                  ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_18093027_23024.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:185:5: note: template<class _Tp, long long unsigned int _Nm> void std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:185:5: note:   template argument deduction/substitution failed:
0_0_18093027_23024.cpp:58:18: note:   mismatched types '_Tp [_Nm]' and 'int'
    swap(mat,i,r,n);
                  ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_18093027_23024.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:254:5: note: template<class _T1, class _T2> void std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:254:5: note:   template argument deduction/substitution failed:
0_0_18093027_23024.cpp:58:18: note:   mismatched types 'std::pair<_T1, _T2>' and 'matrix {aka int [335][335]}'
    swap(mat,i,r,n);
                  ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:52:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_18093027_23024.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2736:5: note: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::basic_string<_CharT, _Traits, _Alloc>&, std::basic_string<_CharT, _Traits, _Alloc>&)
     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2736:5: note:   template argument deduction/substitution failed:
0_0_18093027_23024.cpp:58:18: note:   mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'matrix {aka int [335][335]}'
    swap(mat,i,r,n);
                  ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_18093027_23024.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:1559:5: note: template<class _Tp, class _Alloc> void std::swap(std::vector<_Tp, _Alloc>&, std::vector<_Tp, _Alloc>&)
     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:1559:5: note:   template argument deduction/substitution failed:
0_0_18093027_23024.cpp:58:18: note:   mismatched types 'std::vector<_Tp, _Alloc>' and 'matrix {aka int [335][335]}'
    swap(mat,i,r,n);
                  ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from 0_0_18093027_23024.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:112:3: note: void std::swap(std::_Bit_reference, std::_Bit_reference)
   swap(_Bit_reference __x, _Bit_reference __y) noexcept
   ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:112:3: note:   candidate expects 2 arguments, 4 provided
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:120:3: note: void std::swap(std::_Bit_reference, bool&)
   swap(_Bit_reference __x, bool& __y) noexcept
   ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:120:3: note:   candidate expects 2 arguments, 4 provided
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:128:3: note: void std::swap(bool&, std::_Bit_reference)
   swap(bool& __x, _Bit_reference __y) noexcept
   ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:128:3: note:   candidate expects 2 arguments, 4 provided
0_0_18093027_23024.cpp: In function 'int main()':
0_0_18093027_23024.cpp:99:11: error: reference to 'rank' is ambiguous
   int r = rank(mat,maxp+1,n);
           ^
0_0_18093027_23024.cpp:47:5: note: candidates are: int rank(int (&)[335][335], int, int)
 int rank(matrix& mat,int m,int n)
     ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_18093027_23024.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note:                 template<class> struct std::rank
     struct rank
            ^


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