libstdc++
Namespaces | Macros | Typedefs | Functions
unicode.h File Reference

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Namespaces

namespace  std
 

Macros

#define _GLIBCXX_GET_UNICODE_DATA
 

Typedefs

template<typename _View >
using std::__unicode::_Utf16_view = _Utf_view< char16_t, _View >
 
template<typename _View >
using std::__unicode::_Utf32_view = _Utf_view< char32_t, _View >
 
template<typename _View >
using std::__unicode::_Utf8_view = _Utf_view< char, _View >
 

Functions

constexpr bool std::__unicode::__charset_alias_match (string_view __a, string_view __b)
 
template<typename _CharT >
constexpr size_t std::__unicode::__field_width (basic_string_view< _CharT > __s)
 
constexpr int std::__unicode::__field_width (char32_t __c) noexcept
 
constexpr _Gcb_property std::__unicode::__grapheme_cluster_break_property (char32_t __c) noexcept
 
constexpr _InCB std::__unicode::__incb_property (char32_t __c) noexcept
 
constexpr bool std::__unicode::__is_extended_pictographic (char32_t __c)
 
constexpr bool std::__unicode::__is_incb_linker (char32_t __c) noexcept
 
constexpr bool std::__unicode::__is_scalar_value (char32_t __c)
 
template<typename _CharT >
constexpr bool std::__unicode::__is_single_code_unit (char32_t __c)
 
consteval bool std::__unicode::__literal_encoding_is_extended_ascii ()
 
template<typename _CharT >
consteval bool std::__unicode::__literal_encoding_is_unicode ()
 
consteval bool std::__unicode::__literal_encoding_is_utf8 ()
 
constexpr bool std::__unicode::__should_escape_category (char32_t __c) noexcept
 
template<typename _CharT >
constexpr size_t std::__unicode::__truncate (basic_string_view< _CharT > &__s, size_t __max)
 

Detailed Description

This is an internal header file, included by other library headers. Do not attempt to use it directly. Instead, include <format>.

Definition in file unicode.h.

Macro Definition Documentation

◆ _GLIBCXX_GET_UNICODE_DATA

#define _GLIBCXX_GET_UNICODE_DATA

Definition at line 758 of file unicode.h.

Typedef Documentation

◆ _Utf16_view

template<typename _View >
using std::__unicode::_Utf16_view = typedef _Utf_view<char16_t, _View>

Definition at line 752 of file unicode.h.

◆ _Utf32_view

template<typename _View >
using std::__unicode::_Utf32_view = typedef _Utf_view<char32_t, _View>

Definition at line 754 of file unicode.h.

◆ _Utf8_view

template<typename _View >
using std::__unicode::_Utf8_view = typedef _Utf_view<char, _View>

Definition at line 749 of file unicode.h.

Function Documentation

◆ __charset_alias_match()

constexpr bool std::__unicode::__charset_alias_match ( string_view  __a,
string_view  __b 
)
constexpr

Definition at line 1253 of file unicode.h.

◆ __field_width() [1/2]

template<typename _CharT >
constexpr size_t std::__unicode::__field_width ( basic_string_view< _CharT >  __s)
constexpr

Definition at line 1126 of file unicode.h.

◆ __field_width() [2/2]

constexpr int std::__unicode::__v16_0_0::__field_width ( char32_t  __c)
constexprnoexcept

Definition at line 766 of file unicode.h.

◆ __grapheme_cluster_break_property()

constexpr _Gcb_property std::__unicode::__v16_0_0::__grapheme_cluster_break_property ( char32_t  __c)
constexprnoexcept

Definition at line 789 of file unicode.h.

◆ __incb_property()

constexpr _InCB std::__unicode::__v16_0_0::__incb_property ( char32_t  __c)
constexprnoexcept

Definition at line 808 of file unicode.h.

◆ __is_extended_pictographic()

constexpr bool std::__unicode::__v16_0_0::__is_extended_pictographic ( char32_t  __c)
constexpr

Definition at line 820 of file unicode.h.

◆ __is_incb_linker()

constexpr bool std::__unicode::__v16_0_0::__is_incb_linker ( char32_t  __c)
constexprnoexcept

Definition at line 799 of file unicode.h.

◆ __is_scalar_value()

constexpr bool std::__unicode::__is_scalar_value ( char32_t  __c)
constexpr

Definition at line 51 of file unicode.h.

◆ __is_single_code_unit()

template<typename _CharT >
constexpr bool std::__unicode::__is_single_code_unit ( char32_t  __c)
constexpr

Definition at line 61 of file unicode.h.

◆ __literal_encoding_is_extended_ascii()

consteval bool std::__unicode::__literal_encoding_is_extended_ascii ( )

Definition at line 1245 of file unicode.h.

◆ __literal_encoding_is_unicode()

template<typename _CharT >
consteval bool std::__unicode::__literal_encoding_is_unicode ( )

Definition at line 1172 of file unicode.h.

◆ __literal_encoding_is_utf8()

consteval bool std::__unicode::__literal_encoding_is_utf8 ( )

Definition at line 1241 of file unicode.h.

◆ __should_escape_category()

constexpr bool std::__unicode::__v16_0_0::__should_escape_category ( char32_t  __c)
constexprnoexcept

Definition at line 777 of file unicode.h.

◆ __truncate()

template<typename _CharT >
constexpr size_t std::__unicode::__truncate ( basic_string_view< _CharT > &  __s,
size_t  __max 
)
constexpr

Definition at line 1143 of file unicode.h.