std::filesystem::directory_iterator(3)

NAME
std::filesystem::directory_iterator - Iterator type for traversing the entries in a single directory.

SYNOPSIS

#include <filesystem>

  Public Types
typedef ptrdiff_t difference_type
typedef input_iterator_tag iterator_category
typedef const directory_entry * pointer
typedef const directory_entry & reference
typedef directory_entry value_type

  Public Member Functions
directory_iterator (const directory_iterator &__rhs)=default
directory_iterator (const path &__p)
directory_iterator (const path &__p, directory_options __options)
directory_iterator (const path &__p, directory_options __options, error_code &__ec)
directory_iterator (const path &__p, error_code &__ec)
directory_iterator (directory_iterator &&__rhs) noexcept=default
directory_iterator & increment (error_code &__ec)
const directory_entry & operator* () const noexcept
directory_iterator & operator++ ()
__directory_iterator_proxy operator++ (int)
const directory_entry * operator-> () const noexcept
directory_iterator & operator= (const directory_iterator &__rhs)=default
directory_iterator & operator= (directory_iterator &&__rhs) noexcept=default

  Friends
bool operator!= (const directory_iterator &__lhs, const directory_iterator &__rhs) noexcept
bool operator== (const directory_iterator &__lhs, const directory_iterator &__rhs) noexcept
class recursive_directory_iterator

  Related Functions
(Note that these are not member functions.)

directory_iterator begin (directory_iterator __iter) noexcept
Enable range-based for using directory_iterator.
directory_iterator end (directory_iterator) noexcept
Return a past-the-end directory_iterator.

Detailed Description

Iterator type for traversing the entries in a single directory.

Definition at line 374 of file bits/filesystem.

Member Typedef Documentation

  typedef ptrdiff_t std::filesystem::directory_iterator::difference_type

Definition at line 378 of file bits/filesystem.

  typedef input_iterator_tag std::filesystem::directory_iterator::iterator_category

Definition at line 381 of file bits/filesystem.

  typedef const directory_entry* std::filesystem::directory_iterator::pointer

Definition at line 379 of file bits/filesystem.

  typedef const directory_entry& std::filesystem::directory_iterator::reference

Definition at line 380 of file bits/filesystem.

  typedef directory_entry std::filesystem::directory_iterator::value_type

Definition at line 377 of file bits/filesystem.

Constructor & Destructor Documentation

  std::filesystem::directory_iterator::directory_iterator (const path & __p) [inline], [explicit]

Definition at line 386 of file bits/filesystem.

  std::filesystem::directory_iterator::directory_iterator (const path & __p, directory_options __options) [inline]

Definition at line 389 of file bits/filesystem.

  std::filesystem::directory_iterator::directory_iterator (const path & __p, error_code & __ec) [inline]

Definition at line 392 of file bits/filesystem.

  std::filesystem::directory_iterator::directory_iterator (const path & __p, directory_options __options, error_code & __ec) [inline]

Definition at line 395 of file bits/filesystem.

Member Function Documentation

  __directory_iterator_proxy std::filesystem::directory_iterator::operator++ (int) [inline]

Definition at line 416 of file bits/filesystem.

  const directory_entry * std::filesystem::directory_iterator::operator-> () const [inline], [noexcept]

Definition at line 412 of file bits/filesystem.

Friends And Related Function Documentation

  bool operator!= (const directory_iterator & __lhs, const directory_iterator & __rhs) [friend]

Definition at line 435 of file bits/filesystem.

  bool operator== (const directory_iterator & __lhs, const directory_iterator & __rhs) [friend]

Definition at line 427 of file bits/filesystem.

  friend class recursive_directory_iterator [friend]

Definition at line 439 of file bits/filesystem.

Author

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