CGAL 5.6.1 - CGAL and Boost Property Maps
CGAL::Second_of_pair_property_map< Pair > Struct Template Reference

#include <CGAL/property_map.h>


Property map that accesses the second item of a std::pair.

Template Parameters
PairInstance of std::pair.
Is Model Of:
See also

Public Types

typedef Second_of_pair_property_map< Pair > Self
typedef Pair key_type
 typedef to Pair
typedef Pair::second_type value_type
 typedef to Pair::second_type
typedef boost::lvalue_property_map_tag category

Public Member Functions

const value_typeoperator[] (const key_type &pair) const
 Access a property map element. More...

Public Attributes

const typedef value_typereference
 typedef to const value_type&

Related Functions

(Note that these are not member functions.)

template<class Pair >
Second_of_pair_property_map< Pair > make_second_of_pair_property_map (Pair)
 Free function to create a Second_of_pair_property_map property map.

Put/get free functions

reference get (const Self &, const key_type &k)
void put (const Self &, key_type &k, const value_type &v)

Member Function Documentation

◆ operator[]()

template<typename Pair >
const value_type& CGAL::Second_of_pair_property_map< Pair >::operator[] ( const key_type pair) const

Access a property map element.

paira key whose second item is accessed