Aleph::Arc_Iterator< GT, Show_Arc > Struct Template Reference

#include <tpl_graph.H>

Inheritance diagram for Aleph::Arc_Iterator< GT, Show_Arc >:

Collaboration diagram for Aleph::Arc_Iterator< GT, Show_Arc >:

Public Types
using	Itor = Filter_Iterator< GT, typename GT::Arc_Iterator, Show_Arc >
using	Item_Type = typename Itor::Item_Type
using	Set_Type = typename Itor::Set_Type
	Type of element: Arc*.
typedef GT::Arc_Iterator	Iterator_Type
	El tipo de iterador.

Public Member Functions
	Arc_Iterator () noexcept
	Type of set all the arcs.
	Arc_Iterator (const GT &g, Show_Arc sa=Show_Arc()) noexcept(noexcept(Itor(g, sa)))
const GT &	get_container () const
GT::Arc_Iterator &	get_iterator ()
	Retorna el iterador de fondo.
Show_Arc &	get_filter ()
void	set_filter (Show_Arc si)
void	set_cookie (void *__cookie)
void	next ()
	Adelanta el iterador una posición.
void	next_ne () noexcept
void	prev ()
	Retrocede el iterador una posición.
void	reset_first ()
	Coloca el iterador sobre el primer elemento de la secuencia.
void	reset_last ()
	Coloca el iterador sobre el último elemento de la secuencia.

Detailed Description

template<class GT, class Show_Arc = Dft_Show_Arc<GT>>
struct Aleph::Arc_Iterator< GT, Show_Arc >

Filtered iterator on all the arcs of a graph

Arc_Iterator is an iterator similar to GT::Arc_Iterator, except that only are shown the arcs satisfaying a filter condition.

The condition must be specified trhough a functor whose signature must be as follows:

struct Show_Arc
{
  bool operator () (GT::Arc * arc) { /// the filter condition }
};

Constructor & Destructor Documentation

Arc_Iterator()

template<class GT , class Show_Arc = Dft_Show_Arc<GT>>

Aleph::Arc_Iterator< GT, Show_Arc >::Arc_Iterator ( const GT &  g, Show_Arc  sa = Show_Arc()  )

inlinenoexcept

Constructor,

Parameters

[in]	g	the graph
[in]	sa	filter functor

Member Function Documentation

get_filter()

Show_Arc & Aleph::Filter_Iterator< GT , GT::Arc_Iterator , Show_Arc >::get_filter ( )

inlineinherited

Retorna una referencia a la clase filtro. Úsese esta función si se requiere obtener el estado del filtro (recuérdese que se perderá cuando se invoque al destructor ~Filter_Iterator()

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

• tpl_graph.H