Rebinder is a class associating pairs of pointers to objects. More...

#include <Rebinder.h>

Public Types
typedef ThePEG::Ptr< T >::pointer	TPtr
	Alias for a reference counted pointer to T .

typedef ThePEG::Ptr< T >::const_pointer	cTPtr
	Alias for a reference counted pointer to a const T .

typedef ThePEG::Ptr< T >::transient_pointer	tTPtr
	Alias for a transient pointer to T .

typedef ThePEG::Ptr< T >::transient_const_pointer	tcTPtr
	Alias for a transient pointer to a const T .

typedef std::map< cTPtr, TPtr >	MapType
	Map associating pairs of objects.

typedef MapType::const_iterator	const_iterator
	The iterator of the underlying map.

Public Member Functions
	Rebinder ()
	Default constructor.

TPtr &	operator[] (tcTPtr t)
	Return a pointer to the object associated with the argument.

template<typename R >
R	translate (const R &r) const
	Return a pointer to the object associated with the argument.

template<typename OutputIterator , typename InputIterator >
void	translate (OutputIterator r, InputIterator first, InputIterator last) const
	Insert pointers to objects into the output iterator, pointers to objects corresponding to the ones given by the range of input iterators.

template<typename R >
R	alwaysTranslate (const R &r) const
	Return a pointer to the object associated with the argument.

template<typename OutputIterator , typename InputIterator >
void	alwaysTranslate (OutputIterator r, InputIterator first, InputIterator last) const
	Insert pointers to objects into the output iterator, pointers to objects corresponding to the ones given by the range of input iterators.

const MapType &	map () const
	Acces the underlying map representation.

Private Member Functions
	Rebinder (const Rebinder &)
	The copy constructor is private and not implemented.

Rebinder &	operator= (const Rebinder &)=delete
	The assignment operator is private and not implemented.

Private Attributes
MapType	theMap
	The underlying map representation.

Detailed Description

template<typename T>
class ThePEG::Rebinder< T >

Rebinder is a class associating pairs of pointers to objects.

It is typically used when cloning a set of objects which have pointers to eachother. The Rebinder is then set up so that a cloned object can easily be retrieved given a pointer to the original one. The cloned objects can then use the Rebinder to change their pointers so that they henceforth points to the cloned copies.

Definition at line 27 of file Rebinder.h.

Member Typedef Documentation

◆ const_iterator

template<typename T >

typedef MapType::const_iterator ThePEG::Rebinder< T >::const_iterator

The iterator of the underlying map.

Definition at line 42 of file Rebinder.h.

◆ cTPtr

template<typename T >

typedef ThePEG::Ptr<T>::const_pointer ThePEG::Rebinder< T >::cTPtr

Alias for a reference counted pointer to a const T .

Definition at line 36 of file Rebinder.h.

◆ MapType

template<typename T >

typedef std::map<cTPtr,TPtr> ThePEG::Rebinder< T >::MapType

Map associating pairs of objects.

Definition at line 39 of file Rebinder.h.

◆ tcTPtr

template<typename T >

typedef ThePEG::Ptr<T>::transient_const_pointer ThePEG::Rebinder< T >::tcTPtr

Alias for a transient pointer to a const T .

Definition at line 36 of file Rebinder.h.

◆ TPtr

template<typename T >

typedef ThePEG::Ptr<T>::pointer ThePEG::Rebinder< T >::TPtr

Alias for a reference counted pointer to T .

Definition at line 36 of file Rebinder.h.

◆ tTPtr

template<typename T >

typedef ThePEG::Ptr<T>::transient_pointer ThePEG::Rebinder< T >::tTPtr

Alias for a transient pointer to T .

Definition at line 36 of file Rebinder.h.

Constructor & Destructor Documentation

◆ Rebinder()

template<typename T >

ThePEG::Rebinder< T >::Rebinder ( )

inline

Default constructor.

Definition at line 32 of file Rebinder.h.

Member Function Documentation

◆ alwaysTranslate() [1/2]

template<typename T >

template<typename R >

R ThePEG::Rebinder< T >::alwaysTranslate ( const R & r ) const

inline

Return a pointer to the object associated with the argument.

If no corresponding object is found an exception is thrown.

Parameters

r	a pointer to an object of a type which is derived from T.

Definition at line 81 of file Rebinder.h.

References ThePEG::Rebinder< T >::theMap.

Referenced by ThePEG::Rebinder< T >::alwaysTranslate().

◆ alwaysTranslate() [2/2]

template<typename T >

template<typename OutputIterator , typename InputIterator >

void ThePEG::Rebinder< T >::alwaysTranslate	(	OutputIterator	r,
		InputIterator	first,
		InputIterator	last
	)		const

inline

Insert pointers to objects into the output iterator, pointers to objects corresponding to the ones given by the range of input iterators.

If a given object in the input iterator range does not exists, an exception will be thrown.

Definition at line 97 of file Rebinder.h.

References ThePEG::Rebinder< T >::alwaysTranslate().

◆ map()

template<typename T >

const MapType & ThePEG::Rebinder< T >::map ( ) const

inline

Acces the underlying map representation.

Definition at line 105 of file Rebinder.h.

References ThePEG::Rebinder< T >::theMap.

◆ operator[]()

template<typename T >

TPtr & ThePEG::Rebinder< T >::operator[] ( tcTPtr t )

inline

Return a pointer to the object associated with the argument.

Definition at line 49 of file Rebinder.h.

References ThePEG::Rebinder< T >::theMap.

◆ translate() [1/2]

template<typename T >

template<typename R >

R ThePEG::Rebinder< T >::translate ( const R & r ) const

inline

Return a pointer to the object associated with the argument.

If no corresponding object is found a null pointer given by R() is returned.

Parameters

r	a pointer to an object of a type which is derived from T.

Definition at line 58 of file Rebinder.h.

References ThePEG::Rebinder< T >::theMap.

Referenced by ThePEG::Rebinder< T >::translate().

◆ translate() [2/2]

template<typename T >

template<typename OutputIterator , typename InputIterator >

void ThePEG::Rebinder< T >::translate	(	OutputIterator	r,
		InputIterator	first,
		InputIterator	last
	)		const

inline

Insert pointers to objects into the output iterator, pointers to objects corresponding to the ones given by the range of input iterators.

If a given object in the input iterator range does not exists, a null pointer will be inserted in the output iterator.

Definition at line 70 of file Rebinder.h.

References ThePEG::Rebinder< T >::translate().

Member Data Documentation

◆ theMap

template<typename T >

MapType ThePEG::Rebinder< T >::theMap

private

The underlying map representation.

Definition at line 113 of file Rebinder.h.

Referenced by ThePEG::Rebinder< T >::alwaysTranslate(), ThePEG::Rebinder< T >::map(), ThePEG::Rebinder< T >::operator[](), and ThePEG::Rebinder< T >::translate().

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

Rebinder.h

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ const_iterator

◆ cTPtr

◆ MapType

◆ tcTPtr

◆ TPtr

◆ tTPtr

Constructor & Destructor Documentation

◆ Rebinder()

Member Function Documentation

◆ alwaysTranslate() [1/2]

◆ alwaysTranslate() [2/2]

◆ map()

◆ operator[]()

◆ translate() [1/2]

◆ translate() [2/2]

Member Data Documentation

◆ theMap