UPtrList< T >::const_iterator Class Reference

Forward iterator with const access. More...

#include <UPtrList.H>

Inheritance diagram for UPtrList< T >::const_iterator:

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Public Types
using	pointer = const T*
using	reference = const T&
Public Types inherited from UPtrList< T >::Iterator< true >
using	list_type
	The list container type.

Public Member Functions
	const_iterator ()=default
	Default construct (end iterator).
	const_iterator (const const_iterator &)=default
	Copy construct.
const_iterator &	operator= (const const_iterator &)=default
	Copy assignment.
template<bool Any>
	const_iterator (const Iterator< Any > &iter)
	Copy construct from any access type.
	const_iterator (const iterator &iter)
	Implicit conversion from dissimilar access type.
pointer	get () const
	Pointer to the referenced object (failsafe).
reference	val () const
	Reference to the object.
pointer	operator-> () const
	Pointer to the referenced object.
reference	operator* () const
	Reference to the object.
reference	operator() () const
	Legacy call operator: reference to the object.
const_iterator &	operator++ ()
	Move to the next non-nullptr entry.
const_iterator	operator++ (int)
Public Member Functions inherited from UPtrList< T >::Iterator< true >
bool	good () const noexcept
	True if iterator points to a non-null entry.
label	key () const noexcept
	The iterator position/index within the list.
bool	operator== (const Iterator< Any > &iter) const noexcept
	Compare hash-entry element pointers.
bool	operator!= (const Iterator< Any > &iter) const noexcept

Additional Inherited Members
Protected Member Functions inherited from UPtrList< T >::Iterator< true >
constexpr	Iterator () noexcept
	Default construct. Also the same as the end iterator.
void	increment ()
	Increment to the next non-null position.
	operator const Iterator< Any > & () const
	Permit explicit cast to the other (const/non-const) iterator.
Protected Attributes inherited from UPtrList< T >::Iterator< true >
list_type *	list_
	The parent being iterated.
label	pos_
	The position within the list.

Detailed Description

template<class T>
class Foam::UPtrList< T >::const_iterator

Forward iterator with const access.

Definition at line 713 of file UPtrList.H.

Member Typedef Documentation

pointer

template<class T>

using pointer = const T*

Definition at line 718 of file UPtrList.H.

reference

template<class T>

using reference = const T&

Definition at line 719 of file UPtrList.H.

Constructor & Destructor Documentation

const_iterator() [1/4]

template<class T>

const_iterator ( )

default

Default construct (end iterator).

Referenced by const_iterator(), const_iterator(), operator++(), and operator=().

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const_iterator() [2/4]

template<class T>

const_iterator ( const const_iterator & )

default

Copy construct.

References const_iterator().

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const_iterator() [3/4]

template<class T>

template<bool Any>

const_iterator ( const Iterator< Any > & iter )

inline

Copy construct from any access type.

Definition at line 746 of file UPtrList.H.

References UPtrList< T >::Iterator< true >::Iterator().

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const_iterator() [4/4]

template<class T>

const_iterator ( const iterator & iter )

inline

Implicit conversion from dissimilar access type.

Definition at line 754 of file UPtrList.H.

References const_iterator().

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Member Function Documentation

operator=()

template<class T>

const_iterator & operator= ( const const_iterator & )

default

Copy assignment.

References const_iterator().

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get()

template<class T>

const T * get ( ) const

inline

Pointer to the referenced object (failsafe).

Definition at line 380 of file UPtrListI.H.

References UPtrList< T >::Iterator< true >::good(), UPtrList< T >::Iterator< true >::list_, UPtrList< T >::Iterator< true >::pos_, and Foam::T().

Referenced by operator->().

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val()

template<class T>

const T & val ( ) const

inline

Reference to the object.

Definition at line 387 of file UPtrListI.H.

References UPtrList< T >::Iterator< true >::list_, UPtrList< T >::Iterator< true >::pos_, and Foam::T().

Referenced by operator()(), and operator*().

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operator->()

template<class T>

pointer operator-> ( ) const

inline

Pointer to the referenced object.

Definition at line 775 of file UPtrList.H.

References get().

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operator*()

template<class T>

reference operator* ( ) const

inline

Reference to the object.

Definition at line 780 of file UPtrList.H.

References val().

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operator()()

template<class T>

reference operator() ( ) const

inline

Legacy call operator: reference to the object.

Definition at line 785 of file UPtrList.H.

References val().

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operator++() [1/2]

template<class T>

Foam::UPtrList< T >::const_iterator & operator++ ( )

inline

Move to the next non-nullptr entry.

Definition at line 395 of file UPtrListI.H.

References UPtrList< T >::Iterator< true >::increment().

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operator++() [2/2]

template<class T>

Foam::UPtrList< T >::const_iterator operator++ ( int )

inline

Definition at line 404 of file UPtrListI.H.

References const_iterator(), and UPtrList< T >::Iterator< true >::increment().

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

• src/OpenFOAM/containers/PtrLists/UPtrList/UPtrList.H
• src/OpenFOAM/containers/PtrLists/UPtrList/UPtrListI.H