std::filesystem::path(3cxx) std::filesystem::path(3cxx)
NAME
std::filesystem::path - A filesystem path.
SYNOPSIS
Classes
class iterator
An iterator for the components of a path.
Public Types
using const_iterator = iterator
enum format : unsigned char { native_format, generic_format,
auto_format }
path::format is ignored in this implementation
using string_type = std::basic_string< value_type >
using value_type = char
Public Member Functions
template<typename _InputIterator , typename _Require =
__detail::_Path2<_InputIterator>, typename _Req2 =
__detail::__value_type_is_char<_InputIterator>> path
(_InputIterator __first, _InputIterator __last, const locale
&__loc, format=auto_format)
template<typename _InputIterator , typename _Require =
__detail::_Path2<_InputIterator>> path (_InputIterator __first,
_InputIterator __last, format=auto_format)
template<typename _Source , typename _Require =
__detail::_Path<_Source>> path (_Source const &__source,
format=auto_format)
template<typename _Source , typename _Require =
__detail::_Path<_Source>, typename _Require2 =
__detail::__value_type_is_char<_Source>> path (_Source const
&__src, const locale &__loc, format=auto_format)
path (const path &__p)=default
path (path &&__p) noexcept
path (string_type &&__source, format=auto_format)
template<typename _InputIterator > __detail::_Path2< _InputIterator > &
append (_InputIterator __first, _InputIterator __last)
template<typename _Source > __detail::_Path< _Source > & append
(_Source const &__source)
template<typename _InputIterator > __detail::_Path2< _InputIterator > &
assign (_InputIterator __first, _InputIterator __last)
template<typename _Source > __detail::_Path< _Source > & assign
(_Source const &__source)
path & assign (string_type &&__source)
iterator begin () const
const value_type * c_str () const noexcept
void clear () noexcept
int compare (basic_string_view< value_type > __s) const noexcept
int compare (const path &__p) const noexcept
int compare (const string_type &__s) const noexcept
int compare (const value_type *__s) const noexcept
template<typename _InputIterator > __detail::_Path2< _InputIterator > &
concat (_InputIterator __first, _InputIterator __last)
template<typename _Source > __detail::_Path< _Source > & concat
(_Source const &__x)
bool empty () const noexcept
iterator end () const
path extension () const
path filename () const
std::string generic_string () const
template<typename _CharT , typename _Traits =
std::char_traits<_CharT>, typename _Allocator =
std::allocator<_CharT>> std::basic_string< _CharT, _Traits,
_Allocator > generic_string (const _Allocator &__a=_Allocator())
const
std::u16string generic_u16string () const
std::u32string generic_u32string () const
std::string generic_u8string () const
std::wstring generic_wstring () const
bool has_extension () const noexcept
bool has_filename () const noexcept
bool has_parent_path () const noexcept
bool has_relative_path () const noexcept
bool has_root_directory () const noexcept
bool has_root_name () const noexcept
bool has_root_path () const noexcept
bool has_stem () const noexcept
bool is_absolute () const noexcept
bool is_relative () const noexcept
path lexically_normal () const
path lexically_proximate (const path &base) const
path lexically_relative (const path &base) const
path & make_preferred ()
const string_type & native () const noexcept
operator string_type () const
template<typename _CharT > __detail::_Path2< _CharT * > & operator+=
(_CharT __x)
template<typename _Source > __detail::_Path< _Source > & operator+=
(_Source const &__x)
path & operator+= (basic_string_view< value_type > __x)
path & operator+= (const path &__x)
path & operator+= (const string_type &__x)
path & operator+= (const value_type *__x)
path & operator+= (value_type __x)
template<typename _Source > __detail::_Path< _Source > & operator/=
(_Source const &__source)
path & operator/= (const path &__p)
template<typename _Source > __detail::_Path< _Source > & operator=
(_Source const &__source)
path & operator= (const path &)
path & operator= (path &&) noexcept
path & operator= (string_type &&__source)
path parent_path () const
path relative_path () const
path & remove_filename ()
path & replace_extension (const path &__replacement=path())
path & replace_filename (const path &__replacement)
path root_directory () const
path root_name () const
path root_path () const
path stem () const
std::string string () const
template<typename _CharT , typename _Traits , typename _Allocator >
basic_string< _CharT, _Traits, _Allocator > string (const
_Allocator &__a) const
template<typename _CharT , typename _Traits =
std::char_traits<_CharT>, typename _Allocator =
std::allocator<_CharT>> std::basic_string< _CharT, _Traits,
_Allocator > string (const _Allocator &__a=_Allocator()) const
void swap (path &__rhs) noexcept
std::u16string u16string () const
std::u32string u32string () const
std::string u8string () const
std::wstring wstring () const
Static Public Attributes
static constexpr value_type preferred_separator
Friends
bool operator!= (const path &__lhs, const path &__rhs) noexcept
Compare paths.
path operator/ (const path &__lhs, const path &__rhs)
Append one path to another.
bool operator< (const path &__lhs, const path &__rhs) noexcept
Compare paths.
template<typename _CharT , typename _Traits > std::basic_ostream<
_CharT, _Traits > & operator<< (std::basic_ostream< _CharT, _Traits
> &__os, const path &__p)
Write a path to a stream.
bool operator<= (const path &__lhs, const path &__rhs) noexcept
Compare paths.
bool operator== (const path &__lhs, const path &__rhs) noexcept
Compare paths.
bool operator> (const path &__lhs, const path &__rhs) noexcept
Compare paths.
bool operator>= (const path &__lhs, const path &__rhs) noexcept
Compare paths.
template<typename _CharT , typename _Traits > std::basic_istream<
_CharT, _Traits > & operator>> (std::basic_istream< _CharT, _Traits
> &__is, path &__p)
Read a path from a stream.
Related Functions
(Note that these are not member functions.)
void swap (path &__lhs, path &__rhs) noexcept
template<typename _InputIterator , typename _Require =
__detail::_Path2<_InputIterator>, typename _CharT =
__detail::__value_type_is_char_or_char8_t<_InputIterator>> path
u8path (_InputIterator __first, _InputIterator __last)
template<typename _Source , typename _Require =
__detail::_Path<_Source>, typename _CharT =
__detail::__value_type_is_char_or_char8_t<_Source>> path u8path
(const _Source &__source)
Detailed Description
A filesystem path.
Member Enumeration Documentation
enum std::filesystem::path::format : unsigned char
path::format is ignored in this implementation
Friends And Related Function Documentation
bool operator!= (const path & __lhs, const path & __rhs) [friend]
Compare paths.
path operator/ (const path & __lhs, const path & __rhs) [friend]
Append one path to another.
bool operator< (const path & __lhs, const path & __rhs) [friend]
Compare paths.
template<typename _CharT , typename _Traits > std::basic_ostream<_CharT,
_Traits>& operator<< (std::basic_ostream< _CharT, _Traits > & __os,
const path & __p) [friend]
Write a path to a stream.
bool operator<= (const path & __lhs, const path & __rhs) [friend]
Compare paths.
bool operator== (const path & __lhs, const path & __rhs) [friend]
Compare paths.
bool operator> (const path & __lhs, const path & __rhs) [friend]
Compare paths.
bool operator>= (const path & __lhs, const path & __rhs) [friend]
Compare paths.
template<typename _CharT , typename _Traits > std::basic_istream<_CharT,
_Traits>& operator>> (std::basic_istream< _CharT, _Traits > & __is,
path & __p) [friend]
Read a path from a stream.
Author
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libstdc++ Sat May 13 2023 std::filesystem::path(3cxx)
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