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CGAL::Project_prev<Node>

Definition

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

#include <CGAL/function_objects.h>

Is Model for the Concept

Projection_object

Project_prev<Node>::argument_type
typedef to Node*.


Project_prev<Node>::result_type
typedef to Node*.

Creation

Project_prev<Node> o;
default constructor.

Operations

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

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The CGAL Project . Tue, December 21, 2004 .