stapl::graph_edge_property_map< PG, Functor > Class Template Reference

Internal property map to access edge properties stored on graph edges. More...

Public Member Functions
	graph_edge_property_map (view_type &graph)
	graph_edge_property_map (view_type &graph, Functor f)
template<typename Edge , typename Functor2 >
void	apply (Edge &e, Functor2 f2)
	Applies the specified functor to the property associated with the provided edge. More...
template<typename Edge >
void	put (Edge &e, value_type c)
	Sets the property associated with the provided edge to the provided value. More...
template<typename Edge >
value_type	get (Edge const &e)
	Returns the property associated with the provided edge. More...
void	reset ()
	Not used. Provided for compatibility.

Public Types
typedef PG::reference	reference
typedef PG	view_type
typedef Functor::value_type	value_type

Detailed Description

template<class PG, class Functor>
class stapl::graph_edge_property_map< PG, Functor >

Internal property map to access edge properties stored on graph edges.

Template Parameters

PG	The graph view.
Functor	Functor to extract the desired property from the edge property.

Functor is used to extract a sub-property from a property class. It should have following methods: . typedef value_type; . value_type get(Property p); . void put(Property p, value_type c); . apply(Property p, functor f);

Member Function Documentation

apply()

template<class PG , class Functor >

template<typename Edge , typename Functor2 >

void stapl::graph_edge_property_map< PG, Functor >::apply	(	Edge &	e,
		Functor2	f2
	)

Applies the specified functor to the property associated with the provided edge.

Parameters

e	The edge associated with the property. Can either be an edge object/proxy/reference or an edge descriptor.
f2	The functor to apply. This should work for edge descriptors also.

put()

template<class PG , class Functor >

template<typename Edge >

void stapl::graph_edge_property_map< PG, Functor >::put	(	Edge &	e,
		value_type	c
	)

Sets the property associated with the provided edge to the provided value.

Parameters

e	The edge associated with the property. Can either be an edge object/proxy/reference or an edge descriptor.
c	The value of the property. This should work for edge descriptors also.

get()

template<class PG , class Functor >

template<typename Edge >

value_type stapl::graph_edge_property_map< PG, Functor >::get

(

Edge const &

e

)

Returns the property associated with the provided edge.

Parameters

e	The edge associated with the property. Can either be an edge object/proxy/reference or an edge descriptor.

Returns

The value of the property. This should work for edge descriptors also.

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The documentation for this class was generated from the following file:

• property_maps.hpp