CGAL 4.12.1 - STL Extensions for CGAL: CGAL::Project_opposite_prev< Node > Struct Template Reference

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$\def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }$

CGAL 4.12.1 - STL Extensions for CGAL

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#include <CGAL/function_objects.h>

Definition

The class Project_opposite_prev calls the member functions opposite()->prev() on an instance of type Node.

Is Model Of:: ProjectionObject

Public Types
typedef Node *	argument_type

typedef Node *	result_type

Creation
	Project_opposite_prev ()
	default constructor.

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

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