include/CGAL/SimpleCartesian/VectorS2.h File Reference

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Classes
class	VectorS2< FT >

Functions
template<class _RR >
VectorS2< _RR >	operator* (const _RR &c, const VectorS2< _RR > &v)
template<class _RR >
std::ostream &	operator<< (std::ostream &os, const VectorS2< _RR > &v)
template<class _RR >
std::istream &	operator>> (std::istream &is, VectorS2< _RR > &v)

Function Documentation

VectorS2<_RR> operator* ( const _RR &  c, const VectorS2< _RR > &  v  )

inline

Definition at line 119 of file include/CGAL/SimpleCartesian/VectorS2.h.

References VectorS2< FT >::x(), and VectorS2< FT >::y().

                                                                     { 
  return VectorS2<_RR>( c* v.x(), c * v.y()); 
}

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std::ostream& operator<<	(	std::ostream &	os,
		const VectorS2< _RR > &	v
	)

Definition at line 124 of file include/CGAL/SimpleCartesian/VectorS2.h.

References IO::ASCII, IO::BINARY, IO::mode, v, and write().

                                                               {
  switch(os.iword(IO::mode)) {
  case IO::ASCII :
    return os << v.x() << ' ' << v.y();
  case IO::BINARY :
    write(os, v.x());
    write(os, v.y());
    return os;
  default:
    return os << "VectorS2(" << v.x() << ", " << v.y() << ')';
  }
}

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std::istream& operator>>	(	std::istream &	is,
		VectorS2< _RR > &	v
	)

Definition at line 138 of file include/CGAL/SimpleCartesian/VectorS2.h.

References IO::ASCII, IO::BINARY, IO::mode, read(), VectorS2< FT >::x(), and VectorS2< FT >::y().

                                                          {
  switch(is.iword(IO::mode)) {
  case IO::ASCII :
    is >> v.x() >> v.y();
    break;
  case IO::BINARY :
    read(is, v.x());
    read(is, v.y());
    break;
  default:
    std::cerr << "\nStream must be in ascii or binary mode\n";
    break;
  }
  return is;
}

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