std::chrono::tzdb_list::const_iterator Class Reference

Public Types
using	difference_type = ptrdiff_t
using	iterator_category = forward_iterator_tag
using	pointer = const tzdb *
using	reference = const tzdb &
using	value_type = tzdb

Public Member Functions
	const_iterator (const const_iterator &)=default
	const_iterator (const_iterator &&)=default
reference	operator* () const noexcept
const_iterator &	operator++ ()
const_iterator	operator++ (int)
pointer	operator-> () const noexcept
const_iterator &	operator= (const const_iterator &)=default
const_iterator &	operator= (const_iterator &&)=default
bool	operator== (const const_iterator &) const noexcept=default

Friends
class	tzdb_list

Detailed Description

An iterator into the tzdb_list

As a extension, in libstdc++ each tzdb is reference-counted and the const_iterator type shares ownership of the object it refers to. This ensures that a tzdb erased from the list will not be destroyed while there is an iterator that refers to it.

Definition at line 2711 of file chrono.

Member Typedef Documentation

difference_type

using std::chrono::tzdb_list::const_iterator::difference_type = ptrdiff_t

Definition at line 2717 of file chrono.

iterator_category

using std::chrono::tzdb_list::const_iterator::iterator_category = forward_iterator_tag

Definition at line 2718 of file chrono.

pointer

using std::chrono::tzdb_list::const_iterator::pointer = const tzdb*

Definition at line 2716 of file chrono.

reference

using std::chrono::tzdb_list::const_iterator::reference = const tzdb&

Definition at line 2715 of file chrono.

value_type

using std::chrono::tzdb_list::const_iterator::value_type = tzdb

Definition at line 2714 of file chrono.

Member Function Documentation

operator->()

pointer std::chrono::tzdb_list::const_iterator::operator-> ( ) const

inlinenoexcept

Definition at line 2727 of file chrono.

Friends And Related Symbol Documentation

tzdb_list

friend class tzdb_list

friend

Definition at line 2736 of file chrono.

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

• chrono