CGAL 6.1 - 2D and 3D Linear Geometry Kernel

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Functions
CGAL::parallel()
Reference Manual » Global Kernel Functions

##

## Functions
template<typename Kernel >
bool | CGAL::parallel (const CGAL::Line_2< Kernel > &l1, const CGAL::Line_2< Kernel > &l2)
| returns `true`, if `l1` and `l2` are parallel or if one of those (or both) is degenerate.
template<typename Kernel >
bool | CGAL::parallel (const CGAL::Ray_2< Kernel > &r1, const CGAL::Ray_2< Kernel > &r2)
| returns `true`, if `r1` and `r2` are parallel or if one of those (or both) is degenerate.
template<typename Kernel >
bool | CGAL::parallel (const CGAL::Segment_2< Kernel > &s1, const CGAL::Segment_2< Kernel > &s2)
| returns `true`, if `s1` and `s2` are parallel or if one of those (or both) is degenerate.
template<typename Kernel >
bool | CGAL::parallel (const CGAL::Line_3< Kernel > &l1, const CGAL::Line_3< Kernel > &l2)
| returns `true`, if `l1` and `l2` are parallel or if one of those (or both) is degenerate.
template<typename Kernel >
bool | CGAL::parallel (const CGAL::Plane_3< Kernel > &h1, const CGAL::Plane_3< Kernel > &h2)
| returns `true`, if `h1` and `h2` are parallel or if one of those (or both) is degenerate.
template<typename Kernel >
bool | CGAL::parallel (const CGAL::Ray_3< Kernel > &r1, const CGAL::Ray_3< Kernel > &r2)
| returns `true`, if `r1` and `r2` are parallel or if one of those (or both) is degenerate.
template<typename Kernel >
bool | CGAL::parallel (const CGAL::Segment_3< Kernel > &s1, const CGAL::Segment_3< Kernel > &s2)
| returns `true`, if `s1` and `s2` are parallel or if one of those (or both) is degenerate.