stapl::read_edge_list_line Struct Reference

Edge-list line-reader functor for the graph_reader().Reads an edge (source and target) from the input line (stream). EdgeList format: #edge-source #edge-target format: More...

Public Member Functions
template<typename Aggr , typename Graph >
size_t	operator() (std::stringstream &ss, Aggr &aggr, Graph *g) const

Public Types
using	has_edge_property = std::false_type
	Lines do not have properties for edges.

Detailed Description

Edge-list line-reader functor for the graph_reader().

Reads an edge (source and target) from the input line (stream). EdgeList format: #edge-source #edge-target format:

/// #vertices #edges
/// source0 target0
/// source1 target1
/// :
/// 

Member Function Documentation

operator()()

template<typename Aggr , typename Graph >

size_t stapl::read_edge_list_line::operator()	(	std::stringstream &	ss,
		Aggr &	aggr,
		Graph *	g
	)		const

Parameters

ss	The stringstream representing a line from the input file.
aggr	The edge-aggregator to output the read edges to.
g	A pointer to the output graph. The edges may be added to the graph, or additional operations performed (i.e., setting properties for vertices and edges, etc.)

Returns

'0' for success, '1' for failure.

---

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

• graph_io.hpp