alglib::graph::vertex_property< GraphType, PropertyType > Class Template Reference

#include <graph_property.h>

Public Types
typedef GraphType::vertex_type	vertex_type
typedef PropertyType	property_type
typedef GraphType	graph_type

Public Member Functions
	vertex_property (const GraphType &G, const PropertyType &default_val=PropertyType())
	vertex_property constructor More...
	vertex_property (const vertex_property &P)=default
	vertex_property (vertex_property &&P)
PropertyType &	operator[] (const vertex_type &v)
PropertyType	operator() (const vertex_type &v) const
template<typename InputIter >
void	bulk_update (InputIter first, InputIter last, property_type val)

Friends
std::ostream &	operator<< (std::ostream &out, const vertex_property &P)

Member Typedef Documentation

template<typename GraphType, typename PropertyType>

typedef GraphType alglib::graph::vertex_property< GraphType, PropertyType >::graph_type

template<typename GraphType, typename PropertyType>

typedef PropertyType alglib::graph::vertex_property< GraphType, PropertyType >::property_type

template<typename GraphType, typename PropertyType>

typedef GraphType::vertex_type alglib::graph::vertex_property< GraphType, PropertyType >::vertex_type

Constructor & Destructor Documentation

template<typename GraphType, typename PropertyType>

alglib::graph::vertex_property< GraphType, PropertyType >::vertex_property ( const GraphType &  G, const PropertyType &  default_val = PropertyType()  )

inlineexplicit

vertex_property constructor

Parameters

G	The graph on which the property is to be defined
default_val	(optional) Default property of each vertex

                                                                               {
        for(auto it = G.vbegin(); it != G.vend(); it++)
            property[*it] = default_val;
    }

template<typename GraphType, typename PropertyType>

alglib::graph::vertex_property< GraphType, PropertyType >::vertex_property ( const vertex_property< GraphType, PropertyType > &  P )

default

template<typename GraphType, typename PropertyType>

alglib::graph::vertex_property< GraphType, PropertyType >::vertex_property ( vertex_property< GraphType, PropertyType > &&  P )

inline

: property(std::move(P.property)) {}

Member Function Documentation

template<typename GraphType, typename PropertyType>

template<typename InputIter >

void alglib::graph::vertex_property< GraphType, PropertyType >::bulk_update ( InputIter  first, InputIter  last, property_type  val  )

inline

                                                                         {
        while(first != last) {
            property.at(*first) = val;
            ++first;
        }
    }

template<typename GraphType, typename PropertyType>

PropertyType alglib::graph::vertex_property< GraphType, PropertyType >::operator() ( const vertex_type &  v ) const

inline

                                                         { 
        typename std::map<vertex_type, PropertyType>::const_iterator it;  // const-ness imperative
        if((it = property.find(v)) == property.end())
            throw std::domain_error("The vertex doesn't exist in the supplied graph");
        return it->second;
    }

template<typename GraphType, typename PropertyType>

PropertyType& alglib::graph::vertex_property< GraphType, PropertyType >::operator[] ( const vertex_type &  v )

inline

                                                    {
        typename std::map<vertex_type, PropertyType>::iterator it;
        if((it = property.find(v)) == property.end())
            throw std::domain_error("The vertex doesn't exist in the supplied graph");
        return it->second;
    }

Friends And Related Function Documentation

template<typename GraphType, typename PropertyType>

std::ostream& operator<< ( std::ostream &  out, const vertex_property< GraphType, PropertyType > &  P  )

friend

                                                                              {
        for(auto it = P.property.cbegin(); it != P.property.cend(); it++) 
            out << "(" << it->first << ": " << it->second << ")\n";
    }

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

• alglib/graph/graph_property.h