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

#include <CGAL/property_map.h>

Definition

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 boost::read_write_property_map_tag	category

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

Public Attributes
const typedef value_type &	reference
ValueType	default_value

Friends
const friend value_type &	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.