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fixes

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Use:
  - perfect forwarding in objects of the kernel (`Point_2`, `Point_3`,
    `Vector_2`, `Vector_3`), and also in `PointC2`, and `PointC3`
    (that forward to the equivalent vector)
  - constructors with rvalue references in `VectorC2` and `VectorC3`.
This commit is contained in:
Laurent Rineau
2024-03-27 15:56:03 +01:00
parent 87bc0c8ad1
commit d6c39e52bd
9 changed files with 31 additions and 52 deletions
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Cartesian_kernel/include/CGAL/Cartesian/function_objects.h
+9 -13
View File
@@ -3538,12 +3538,6 @@ namespace CartesianKernelFunctors {
operator()(Return_base_tag, const Point_2& p, const Point_2& q) const
{ return Rep(q.x() - p.x(), q.y() - p.y()); }
// note that compared to Vector_3 this one is needed as it could be ambiguous
// with operator()(Rbt,FT,FT) version
Rep // Vector_2
operator()(Return_base_tag, Point_2&& p, Point_2&& q) const
{ return Rep(q.x() - p.x(), q.y() - p.y()); }
Rep // Vector_2
operator()(Return_base_tag, const Origin&, const Point_2& q) const
{ return Rep(q.x(), q.y()); }
@@ -3576,15 +3570,18 @@ namespace CartesianKernelFunctors {
operator()(Return_base_tag, const RT& x, const RT& y) const
{ return Rep(x, y); }
template<class T1, class T2>
Rep // Vector_2
operator()(Return_base_tag, T1&& x, T2&& y) const
{ return Rep(std::forward<T1>(x), std::forward<T2>(y)); }
Rep
operator()(Return_base_tag, RT&& x, RT&& y) const
{ return Rep(std::move(x), std::move(y)); }
Rep // Vector_2
operator()(Return_base_tag, const RT& x, const RT& y, const RT& w) const
{ return Rep(x, y, w); }
Rep
operator()(Return_base_tag, RT&& x, RT&& y, RT&& w) const
{ return Rep(std::move(x), std::move(y), std::move(w)); }
Vector_2
operator()( const Point_2& p, const Point_2& q) const
{ return this->operator()(Return_base_tag(), p, q); }
@@ -3683,10 +3680,9 @@ namespace CartesianKernelFunctors {
operator()(Return_base_tag, const RT& x, const RT& y, const RT& z) const
{ return Rep(x, y, z); }
template<class T1, class T2, class T3>
Rep // Vector_3
operator()(Return_base_tag, T1&& x, T2&& y, T3&& z) const
{ return Rep(std::forward<T1>(x), std::forward<T2>(y), std::forward<T3>(z)); }
operator()(Return_base_tag, RT&& x, RT&& y, RT&& z) const
{ return Rep(std::move(x), std::move(y), std::move(z)); }
Rep // Vector_3
operator()(Return_base_tag, const RT& x, const RT& y, const RT& z, const RT& w) const