edge_prop< G > Struct Template Reference

this class is a functor for "for_each" algorithm More...

Detailed Description

template<typename G>
struct edge_prop< G >

this class is a functor for "for_each" algorithm

This class is a functor for "for_each" algorithm. For each element of the boost::vector the operator() is called. Is mainly used to create a string containing all the edge properties

Definition at line 312 of file GraphMLWriter.hpp.

#include <GraphMLWriter.hpp>

Public Member Functions
	edge_prop (std::string &e_prop, typename G::E_type::attributes &a_name)
	Constructor.
	edge_prop (std::string &e_prop)
	Constructor.
template<typename T >
void	operator() (T &t)
	It call the functor for each member.

Data Fields
int	cnt = 0
	Properties counter.
std::string &	e_prop
	edge properties
std::string *	attributes_names
	Attribute names.
int	n_attr = 0
	Number of attributes name defined into the vertex.
bool	to_destroy = false
	indicate if attributes_names is to destroy

Constructor & Destructor Documentation

edge_prop() [1/2]

template<typename G >

edge_prop< G >::edge_prop ( std::string &  e_prop, typename G::E_type::attributes &  a_name  )

inline

Constructor.

Create an edge properties list

Parameters

e_prop	std::string that is filled with the graph properties in the GraphML format
a_name	stub SFINAE, it basically check if G::E_type has properties names defined, if yes this constructor is selected over the other one

Definition at line 338 of file GraphMLWriter.hpp.

edge_prop() [2/2]

template<typename G >

edge_prop< G >::edge_prop ( std::string &  e_prop )

inline

Constructor.

Create an edge properties list

Parameters

e_prop

std::string that is filled with the graph properties in the GraphML format

Definition at line 352 of file GraphMLWriter.hpp.

~edge_prop()

template<typename G >

edge_prop< G >::~edge_prop ( )

inline

Definition at line 366 of file GraphMLWriter.hpp.

Member Function Documentation

operator()()

template<typename G >

template<typename T >

void edge_prop< G >::operator() ( T &  t )

inline

It call the functor for each member.

Parameters

t	each member

Create an entry for the attribute

Definition at line 378 of file GraphMLWriter.hpp.

Field Documentation

attributes_names

template<typename G >

std::string* edge_prop< G >::attributes_names

Attribute names.

Definition at line 321 of file GraphMLWriter.hpp.

cnt

template<typename G >

int edge_prop< G >::cnt = 0

Properties counter.

Definition at line 315 of file GraphMLWriter.hpp.

e_prop

template<typename G >

std::string& edge_prop< G >::e_prop

edge properties

Definition at line 318 of file GraphMLWriter.hpp.

n_attr

template<typename G >

int edge_prop< G >::n_attr = 0

Number of attributes name defined into the vertex.

Definition at line 324 of file GraphMLWriter.hpp.

to_destroy

template<typename G >

bool edge_prop< G >::to_destroy = false

indicate if attributes_names is to destroy

Definition at line 327 of file GraphMLWriter.hpp.

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

• openfpm_io/src/GraphMLWriter/GraphMLWriter.hpp