0_0_22236761_17900.cpp: In function 'bool cmp(const seg&, const seg&)':
0_0_22236761_17900.cpp:31:35: error: reference to 'less' is ambiguous
if(!same(a.k,b.k)) return less(a.k,b.k);
^
0_0_22236761_17900.cpp:21:6: note: candidates are: bool less(double, double)
bool less(double a,double b)
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:48:0,
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_22236761_17900.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_function.h:367:12: note: template<class _Tp> struct std::less
struct less : public binary_function<_Tp, _Tp, bool>
^
0_0_22236761_17900.cpp:32:34: error: reference to 'less' is ambiguous
if(same(a.b,b.b)) return less(a.x1,b.x1);
^
0_0_22236761_17900.cpp:21:6: note: candidates are: bool less(double, double)
bool less(double a,double b)
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:48:0,
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_22236761_17900.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_function.h:367:12: note: template<class _Tp> struct std::less
struct less : public binary_function<_Tp, _Tp, bool>
^
0_0_22236761_17900.cpp:33:16: error: reference to 'less' is ambiguous
return less(a.b,b.b);
^
0_0_22236761_17900.cpp:21:6: note: candidates are: bool less(double, double)
bool less(double a,double b)
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:48:0,
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_22236761_17900.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_function.h:367:12: note: template<class _Tp> struct std::less
struct less : public binary_function<_Tp, _Tp, bool>
^
0_0_22236761_17900.cpp:37:37: error: reference to 'less' is ambiguous
if(!same(a.x1,b.x1)) return less(a.x1,b.x1);
^
0_0_22236761_17900.cpp:21:6: note: candidates are: bool less(double, double)
bool less(double a,double b)
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:48:0,
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_22236761_17900.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_function.h:367:12: note: template<class _Tp> struct std::less
struct less : public binary_function<_Tp, _Tp, bool>
^
0_0_22236761_17900.cpp:38:16: error: reference to 'less' is ambiguous
return less(a.y1,b.y1);
^
0_0_22236761_17900.cpp:21:6: note: candidates are: bool less(double, double)
bool less(double a,double b)
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:48:0,
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_22236761_17900.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_function.h:367:12: note: template<class _Tp> struct std::less
struct less : public binary_function<_Tp, _Tp, bool>
^
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