- Add missing functor for compare_yx().

2006-07-31 16:22:08 +00:00
parent e208720200
commit ead2e93fdb
13 changed files with 93 additions and 36 deletions
@@ -639,6 +639,19 @@ namespace CartesianKernelFunctors {
    { return CGAL_NTS compare(p.x(), q.x()); }
  };

+  template <typename K>
+  class Compare_yx_2
+  {
+    typedef typename K::Point_2            Point_2;
+  public:
+    typedef typename K::Comparison_result  result_type;
+    typedef Arity_tag< 2 >                 Arity;
+
+    result_type
+    operator()( const Point_2& p, const Point_2& q) const
+    { return compare_lexicographically_xyC2(p.y(), p.x(), q.y(), q.x()); }
+  };
+
  template <typename K>
  class Compare_y_at_x_2
  {