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std::filesystem::directory_iterator(3cxx) std::filesystem::directory_iterator(3cxx)

NAME

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

SYNOPSIS

#include <fs_dir.h>

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

(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/fs_dir.h.

Member Typedef Documentation

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

Definition at line 378 of file bits/fs_dir.h.

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

Definition at line 381 of file bits/fs_dir.h.

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

Definition at line 379 of file bits/fs_dir.h.

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

Definition at line 380 of file bits/fs_dir.h.

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

Definition at line 377 of file bits/fs_dir.h.

Constructor & Destructor Documentation

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

Definition at line 386 of file bits/fs_dir.h.

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

Definition at line 389 of file bits/fs_dir.h.

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

Definition at line 392 of file bits/fs_dir.h.

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

Definition at line 395 of file bits/fs_dir.h.

Member Function Documentation

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

Definition at line 416 of file bits/fs_dir.h.

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

Definition at line 412 of file bits/fs_dir.h.

Friends And Related Function Documentation

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

Definition at line 435 of file bits/fs_dir.h.

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

Definition at line 427 of file bits/fs_dir.h.

friend class recursive_directory_iterator [friend]

Definition at line 439 of file bits/fs_dir.h.

Author

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Tue Jan 10 2023 libstdc++