PackagedIterExplorerSource< SRC > Class Template Reference

#include "lib/iter-explorer.hpp"

Description

template<class SRC>
class lib::iter_explorer::PackagedIterExplorerSource< SRC >

Decorator to package a whole IterExplorer pipeline suitably to be handled through an IterSource based front-end. Such packaging is performed by the IterExplorer::asIterSource() terminal builder function. In addition to wrapping the iterator, the expandChildren() operation is exposed as virtual function, to allow invocation through the type-erased front-end, without any knowledge about the concrete implementation type of the wrapped TreeIterator pipeline.

Definition at line 1444 of file iter-explorer.hpp.

Public Member Functions
virtual size_t	depth () const override
virtual Val *	expandChildren () override
Public Member Functions inherited from WrappedLumieraIter< SRC >
	WrappedLumieraIter (SRC const &orig)
	WrappedLumieraIter (SRC &&orig)
Public Member Functions inherited from IterSource< typename meta::ValueTypeBinding< SRC >::value_type >
virtual	operator string () const
	is ABC More...

Private Types
using	Parent = WrappedLumieraIter< SRC >
using	Val = typename SRC::value_type

Additional Inherited Members
Public Types inherited from IterSource< typename meta::ValueTypeBinding< SRC >::value_type >
using	pointer = typename meta::ValueTypeBinding< SRC >::value_type *
using	reference = typename meta::ValueTypeBinding< SRC >::value_type &
using	value_type = typename meta::ValueTypeBinding< SRC >::value_type
Static Public Member Functions inherited from IterSource< typename meta::ValueTypeBinding< SRC >::value_type >
static iterator	build (IterSource &sourceImpl)
	build an iterator frontend for the given source, More...
static iterator	build (IterSource *sourceImplObject)
	build an iterator frontend, thereby managing the given heap allocated source object instance. More...
Static Public Attributes inherited from IterSource< typename meta::ValueTypeBinding< SRC >::value_type >
static iterator	EMPTY_SOURCE
	storage for the empty data-source constant
Protected Types inherited from WrappedLumieraIter< SRC >
using	Pos = typename IterSource< typename meta::ValueTypeBinding< SRC >::value_type > ::Pos
Protected Types inherited from IterSource< typename meta::ValueTypeBinding< SRC >::value_type >
typedef shared_ptr< IterSource >	DataHandle
typedef typename meta::ValueTypeBinding< SRC >::value_type *	Pos
Protected Member Functions inherited from WrappedLumieraIter< SRC >
Pos	firstResult ()
void	nextResult (Pos &pos)
SRC &	wrappedIter ()
SRC const &	wrappedIter () const
Protected Member Functions inherited from IterSource< typename meta::ValueTypeBinding< SRC >::value_type >
virtual void	disconnect ()
	disconnect the data source / iteration frontend. More...
Protected Member Functions inherited from ChildExpandableSource< SRC::value_type >
	~ChildExpandableSource ()

Inheritance diagram for PackagedIterExplorerSource< SRC >:

Collaboration diagram for PackagedIterExplorerSource< SRC >:

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

• iter-explorer.hpp