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Change from CGAL/functional to boost::bind.

This commit is contained in:
Michael Hoffmann 2008-06-12 14:44:33 +00:00
parent c6f6f71b9f
commit e5eb8bd770
1 changed files with 9 additions and 8 deletions
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17
Matrix_search/include/CGAL/Extremal_polygon_traits_2.h
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@ -23,7 +23,8 @@
#include <CGAL/Optimisation/assertions.h>
#include <CGAL/squared_distance_2.h>
#include <CGAL/Polygon_2.h>
#include <CGAL/functional.h>
#include <boost/bind.hpp>
#include <boost/function.hpp>
CGAL_BEGIN_NAMESPACE
template < class K_ >
@ -51,7 +52,7 @@ struct Extremal_polygon_area_traits_2 {
};
typedef Kgon_triangle_area Baseop;
typedef typename Bind< Baseop, Point_2, 3 >::Type Operation;
typedef boost::function2<FT,Point_2,Point_2> Operation;
Extremal_polygon_area_traits_2() {}
Extremal_polygon_area_traits_2(const K& k_) : k(k_) {}
@ -64,7 +65,7 @@ struct Extremal_polygon_area_traits_2 {
Operation
operation( const Point_2& p) const
{ return bind_3(Baseop(k), p); }
{ return boost::bind(Baseop(k), _1, _2, p); }
template < class RandomAccessIC, class OutputIterator >
OutputIterator
@ -176,7 +177,7 @@ struct Extremal_polygon_perimeter_traits_2 {
};
typedef Kgon_triangle_perimeter Baseop;
typedef typename Bind< Baseop, Point_2, 3 >::Type Operation;
typedef boost::function2<FT,Point_2,Point_2> Operation;
Extremal_polygon_perimeter_traits_2() {}
Extremal_polygon_perimeter_traits_2(const K& k_) : k(k_) {}
@ -189,7 +190,7 @@ struct Extremal_polygon_perimeter_traits_2 {
Operation
operation( const Point_2& p) const
{ return bind_3( Baseop(k), p); }
{ return boost::bind(Baseop(k), _1, _2, p); }
template < class RandomAccessIC, class OutputIterator >
OutputIterator
@ -225,10 +226,10 @@ struct Extremal_polygon_perimeter_traits_2 {
max_element(
points_begin + 1,
points_end,
compose(
boost::bind(
less< FT >(),
bind_2(operation(points_begin[0]), points_begin[0]),
bind_2(operation(points_begin[0]), points_begin[0]))));
boost::bind(operation(points_begin[0]), _1, points_begin[0]),
boost::bind(operation(points_begin[0]), _2, points_begin[0]))));
// give result:
max_perimeter = operation(*points_begin)(*maxi, *points_begin);