stapl::read_adj_list_line Struct Reference

Adjacency-list line-reader functor for the graph_reader().Reads a vertex and its adjacencies from the input line (stream). 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

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

Reads a vertex and its adjacencies from the input line (stream). format:

/// #vertices #edges
/// source0 target00 target01 target02 ...
/// source1 target10 target11 target12 ...
/// :
/// 

Member Function Documentation

operator()()

template<typename Aggr , typename Graph >

size_t stapl::read_adj_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