CGAL::Constant_property_map< KeyType, ValueType > Struct Template Reference

#include <CGAL/property_map.h>

Definition

template<class KeyType, class ValueType>
struct CGAL::Constant_property_map< KeyType, ValueType >

Property map that returns a fixed value.

Note that this value is chosen when the map is constructed and cannot be changed afterwards. Specifically, the free function put() does nothing.

Is model of

ReadWritePropertyMap

Public Types
typedef KeyType	key_type
typedef ValueType	value_type
typedef const value_type &	reference
typedef boost::read_write_property_map_tag	category

Public Member Functions
	Constant_property_map (const value_type &default_value=value_type())

Public Attributes
ValueType	default_value

Friends
reference	get (const Constant_property_map &pm, const key_type &)
	Free function that returns pm.default_value.
void	put (const Constant_property_map &, const key_type &, const value_type &)
	Free function that does nothing.