CGAL::Boolean_property_map< Set > Struct Template Reference

#include <CGAL/property_map.h>

Definition

template<class Set>
struct CGAL::Boolean_property_map< Set >

Read-write property map turning a set (such a std::set, boost::unordered_set, std::unordered_set) into a property map associating a Boolean to the value type of the set.

The function get will return true if the key is inside the set and false otherwise. The put function will insert an element in the set if true is passed and erase it otherwise.

Is model of

ReadWritePropertyMap

Public Types
typedef Set::value_type	key_type
typedef bool	value_type
typedef bool	reference
typedef boost::read_write_property_map_tag	category

Public Member Functions
	Boolean_property_map (Set &set_)
	Constructor taking a copy of the set.
	Boolean_property_map ()

Public Attributes
Set *	set_ptr

Friends
bool	get (const Boolean_property_map< Set > &pm, const key_type &k)
void	put (Boolean_property_map< Set > pm, const key_type &k, bool v)

Constructor & Destructor Documentation

Boolean_property_map()

template<class Set >

CGAL::Boolean_property_map< Set >::Boolean_property_map

(

Set &

set_

)

Constructor taking a copy of the set.

Note that set_ must be valid while the property map is in use.