CGAL::Project_prev< Node > Struct Template Reference

#include <CGAL/function_objects.h>

Definition

template<typename Node>
struct CGAL::Project_prev< Node >

The class Project_prev calls the member function prev() on an instance of type Node.

Is Model Of:

ProjectionObject

Public Types
typedef Node *	argument_type
typedef Node *	result_type

Creation
	Project_prev ()
	default constructor.

Operations
result_type &	operator() (argument_type &n) const
	returns n->prev().
const result_type &	operator() (const argument_type &n) const
	returns n->prev().