0_0_17093495_12154.cpp:27:26: error: expected ';' at end of member declaration
Line(Point P,Vector v)P(P),v(v){ang = atan2(v.y,v.x);}
^
0_0_17093495_12154.cpp:27:29: error: 'P' is not a type
Line(Point P,Vector v)P(P),v(v){ang = atan2(v.y,v.x);}
^
0_0_17093495_12154.cpp:27:31: error: 'int Line::P(int)' conflicts with a previous declaration
Line(Point P,Vector v)P(P),v(v){ang = atan2(v.y,v.x);}
^
0_0_17093495_12154.cpp:23:11: note: previous declaration 'Point Line::P'
Point P;
^
0_0_17093495_12154.cpp:27:34: error: 'v' is not a type
Line(Point P,Vector v)P(P),v(v){ang = atan2(v.y,v.x);}
^
0_0_17093495_12154.cpp:27:58: error: 'int Line::v(int)' conflicts with a previous declaration
Line(Point P,Vector v)P(P),v(v){ang = atan2(v.y,v.x);}
^
0_0_17093495_12154.cpp:24:12: note: previous declaration 'Vector Line::v'
Vector v;
^
0_0_17093495_12154.cpp: In member function 'int Line::v(int)':
0_0_17093495_12154.cpp:27:49: error: '((Line*)this)->Line::v' does not have class type
Line(Point P,Vector v)P(P),v(v){ang = atan2(v.y,v.x);}
^
0_0_17093495_12154.cpp:27:53: error: '((Line*)this)->Line::v' does not have class type
Line(Point P,Vector v)P(P),v(v){ang = atan2(v.y,v.x);}
^
0_0_17093495_12154.cpp: In function 'bool OnLeft(Line, Point)':
0_0_17093495_12154.cpp:34:23: error: no match for 'operator-' (operand types are 'Point' and '<unresolved overloaded function type>')
return Cross(L.v,p-L.P) > 0;
^
0_0_17093495_12154.cpp:34:23: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:67:0,
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_17093495_12154.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator.h:328:5: note: template<class _Iterator> typename std::reverse_iterator<_Iterator>::difference_type std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
operator-(const reverse_iterator<_Iterator>& __x,
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator.h:328:5: note: template argument deduction/substitution failed:
0_0_17093495_12154.cpp:34:26: note: 'Point' is not derived from 'const std::reverse_iterator<_Iterator>'
return Cross(L.v,p-L.P) > 0;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:67:0,
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_17093495_12154.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator.h:380:5: note: template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator-(const reverse_iterator<_IteratorL>& __x,
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator.h:380:5: note: template argument deduction/substitution failed:
0_0_17093495_12154.cpp:34:26: note: 'Point' is not derived from 'const std::reverse_iterator<_Iterator>'
return Cross(L.v,p-L.P) > 0;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:67:0,
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_17093495_12154.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator.h:1121:5: note: template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&)
operator-(const move_iterator<_IteratorL>& __x,
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator.h:1121:5: note: template argument deduction/substitution failed:
0_0_17093495_12154.cpp:34:26: note: 'Point' is not derived from 'const std::move_iterator<_Iterator>'
return Cross(L.v,p-L.P) > 0;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:67:0,
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_17093495_12154.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator.h:1128:5: note: template<class _Iterator> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&)
operator-(const move_iterator<_Iterator>& __x,
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator.h:1128:5: note: template argument deduction/substitution failed:
0_0_17093495_12154.cpp:34:26: note: 'Point' is not derived from 'const std::move_iterator<_Iterator>'
return Cross(L.v,p-L.P) > 0;
^
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_17093495_12154.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:208:3: note: std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)
operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:208:3: note: no known conversion for argument 1 from 'Point' to 'const std::_Bit_iterator_base&'
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:64:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_17093495_12154.cpp:10:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_deque.h:335:5: note: template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_deque.h:335:5: note: template argument deduction/substitution failed:
0_0_17093495_12154.cpp:34:26: note: 'Point' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
return Cross(L.v,p-L.P) > 0;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:64:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_17093495_12154.cpp:10:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_deque.h:347:5: note: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_deque.h:347:5: note: template argument deduction/substitution failed:
0_0_17093495_12154.cpp:34:26: note: 'Point' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
return Cross(L.v,p-L.P) > 0;
^
0_0_17093495_12154.cpp:34:27: error: 'Cross' was not declared in this scope
return Cross(L.v,p-L.P) > 0;
^
0_0_17093495_12154.cpp: In function 'Point GetIntersection(Line, Line)':
0_0_17093495_12154.cpp:38:23: error: invalid use of member (did you forget the '&' ?)
Vector u = a.P -b.P;
^
0_0_17093495_12154.cpp:38:23: error: invalid use of member (did you forget the '&' ?)
0_0_17093495_12154.cpp:39:27: error: 'Cross' was not declared in this scope
double t = Cross(b.v,u)/Cross(a.v,b.v);
^
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