stapl::read_weighted_edge_list_line Struct Reference

Weighted edge list line-reader functor for the graph_reader().Reads an edge (source target weight) from the input line (stream). EdgeList format: #edge-source #edge-target #weight 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::true_type
	Lines have properties for edges.

Detailed Description

Weighted edge list line-reader functor for the graph_reader().

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

/// #vertices #edges
/// source0 target0 weight00
/// source1 target1 weight11
/// :
/// 

Member Function Documentation

operator()()

template<typename Aggr , typename Graph >

size_t stapl::read_weighted_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.

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

• graph_io.hpp