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. More...

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

Member Typedef Documentation

argument_type

template<typename Node >

typedef Node* CGAL::Project_prev< Node >::argument_type

result_type

template<typename Node >

typedef Node* CGAL::Project_prev< Node >::result_type

Constructor & Destructor Documentation

Project_prev()

template<typename Node >

CGAL::Project_prev< Node >::Project_prev

(

)

default constructor.

Member Function Documentation

operator()() [1/2]

template<typename Node >

result_type& CGAL::Project_prev< Node >::operator()

(

argument_type &

n

)

const

returns n->prev().

operator()() [2/2]

template<typename Node >

const result_type& CGAL::Project_prev< Node >::operator()

(

const argument_type &

n

)

const

returns n->prev().