ThePEG::ObjectIndexer< IntT, ObjT > Class Template Reference

This is a templated class which dynamically associates (reference counted) objects to indices. More...

#include <ObjectIndexer.h>

List of all members.

Public Types
typedef ThePEG::Ptr< ObjT > ::pointer	TPtr
	Alias for a reference counted pointer to ObjT .
typedef ThePEG::Ptr< ObjT > ::const_pointer	cTPtr
	Alias for a reference counted pointer to a const ObjT .
typedef ThePEG::Ptr< ObjT > ::transient_pointer	tTPtr
	Alias for a transient pointer to ObjT .
typedef ThePEG::Ptr< ObjT > ::transient_const_pointer	tcTPtr
	Alias for a transient pointer to a const ObjT .
typedef map< IntT, tTPtr >	IndexObjectMap
	Map of objects to indices.
typedef map< TPtr, IntT >	ObjectIndexMap
	Map of indices to objects.
Public Member Functions
IntT	operator() (tTPtr o)
	Return the index for the given object.
tTPtr	operator() (IntT i)
	Return the object for the given index.
tTPtr	operator() (IntT i) const
	Return the object for the given index.
tTPtr	find (IntT i) const
	Return the object for the given index.
void	operator() (IntT i, tTPtr o)
	Associate the given object with the given index.
bool	included (tTPtr o) const
	Return true if the given object is known.
bool	included (IntT i) const
	Return true if the given index is known.
void	clear ()
	Remove all associations.
bool	empty () const
	Return true if no associations has been made.
Private Member Functions
ObjectIndexer &	operator= (const ObjectIndexer &)
	Private and non-existent assignment operator.
Private Attributes
IndexObjectMap	indexObject
	All known objects keyed by their indices.
ObjectIndexMap	objectIndex
	All known indices keyed by the corresponding objects.

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Detailed Description

template<typename IntT, typename ObjT>
class ThePEG::ObjectIndexer< IntT, ObjT >

This is a templated class which dynamically associates (reference counted) objects to indices.

Definition at line 22 of file ObjectIndexer.h.

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Member Typedef Documentation

template<typename IntT, typename ObjT>

typedef ThePEG::Ptr< ObjT >::pointer ThePEG::ObjectIndexer< IntT, ObjT >::TPtr

Alias for a reference counted pointer to ObjT .

Definition at line 26 of file ObjectIndexer.h.

template<typename IntT, typename ObjT>

typedef ThePEG::Ptr< ObjT >::const_pointer ThePEG::ObjectIndexer< IntT, ObjT >::cTPtr

Alias for a reference counted pointer to a const ObjT .

Definition at line 26 of file ObjectIndexer.h.

template<typename IntT, typename ObjT>

typedef ThePEG::Ptr< ObjT >::transient_pointer ThePEG::ObjectIndexer< IntT, ObjT >::tTPtr

Alias for a transient pointer to ObjT .

Definition at line 26 of file ObjectIndexer.h.

template<typename IntT, typename ObjT>

typedef ThePEG::Ptr< ObjT >::transient_const_pointer ThePEG::ObjectIndexer< IntT, ObjT >::tcTPtr

Alias for a transient pointer to a const ObjT .

Definition at line 26 of file ObjectIndexer.h.

template<typename IntT, typename ObjT>

typedef map<TPtr,IntT> ThePEG::ObjectIndexer< IntT, ObjT >::ObjectIndexMap

Map of indices to objects.

Definition at line 32 of file ObjectIndexer.h.

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Member Function Documentation

template<typename IntT, typename ObjT>

IntT ThePEG::ObjectIndexer< IntT, ObjT >::operator()

(

tTPtr

o

)

[inline]

Return the index for the given object.

If the object is not known, a new index will be created.

Definition at line 40 of file ObjectIndexer.h.

template<typename IntT, typename ObjT>

tTPtr ThePEG::ObjectIndexer< IntT, ObjT >::operator()

(

IntT

i

)

[inline]

Return the object for the given index.

If the index is not known, a new object will be (default) created.

Definition at line 56 of file ObjectIndexer.h.

template<typename IntT, typename ObjT>

tTPtr ThePEG::ObjectIndexer< IntT, ObjT >::operator()

(

IntT

i

)

const [inline]

Return the object for the given index.

If the index is not known, a null pointer will be returned.

Definition at line 72 of file ObjectIndexer.h.

template<typename IntT, typename ObjT>

tTPtr ThePEG::ObjectIndexer< IntT, ObjT >::find

(

IntT

i

)

const [inline]

Return the object for the given index.

If the index is not known, a null pointer will be returned.

Definition at line 80 of file ObjectIndexer.h.

Referenced by ThePEG::ObjectIndexer< long, ThePEG::ColourLine >::operator()().

template<typename IntT, typename ObjT>

void ThePEG::ObjectIndexer< IntT, ObjT >::operator()	(	IntT	i,
		tTPtr	o
	)			[inline]

Associate the given object with the given index.

Possible other associations involving the index or the object is removed.

Definition at line 89 of file ObjectIndexer.h.

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

• ObjectIndexer.h