CGAL::Dereference_property_map< T, Iter > Struct Template Reference

#include <CGAL/property_map.h>

Inherits from

boost::put_get_helper< std::iterator_traits< T * >::reference, Dereference_property_map< T, T * > >.

Definition

template<typename T, typename Iter = T*>
struct CGAL::Dereference_property_map< T, Iter >

Property map that converts a T* pointer (or in general an iterator over T elements) to the T object.

Is model of

LvaluePropertyMap

Public Types
typedef Iter	key_type
	typedef to 'T*'
typedef std::remove_const_t< T >	value_type
	typedef to 'T'
typedef std::iterator_traits< Iter >::reference	reference
	typedef to 'T&'
typedef boost::lvalue_property_map_tag	category
	boost::lvalue_property_map_tag

Public Member Functions
template<class Iter_ >
reference	operator[] (const Iter_ &it) const
	Access a property map element.

Related Functions
(Note that these are not member functions.)
template<class Iter >
Dereference_property_map< typename CGAL::value_type_traits< Iter >::type >	make_dereference_property_map (Iter)
	Free function to create a Dereference_property_map property map.

Member Function Documentation

operator[]()

template<typename T , typename Iter = T*>

template<class Iter_ >

reference CGAL::Dereference_property_map< T, Iter >::operator[]

(

const Iter_ &

it

)

const

Access a property map element.

Template Parameters

Iter	Type convertible to key_type.