struct utf8_codecvt_facet

Declaration

struct utf8_codecvt_facet : public std::codecvt { /* full declaration omitted */ };

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:100

Inherits from: std::codecvt

Method Overview

• protected bool do_always_noconv() const noexcept
• protected int do_encoding() const noexcept
• protected std::codecvt_base::result do_in(std::mbstate_t & state, const char * from, const char * from_end, const char *& from_next, wchar_t * to, wchar_t * to_end, wchar_t *& to_next) const
• protected int do_length(std::mbstate_t &, const char * from, const char * from_end, std::size_t max_limit) const noexcept
• protected virtual int do_length(const std::mbstate_t & s, const char * from, const char * from_end, std::size_t max_limit) const noexcept
• protected int do_max_length() const noexcept
• protected std::codecvt_base::result do_out(std::mbstate_t & state, const wchar_t * from, const wchar_t * from_end, const wchar_t *& from_next, char * to, char * to_end, char *& to_next) const
• protected std::codecvt_base::result do_unshift(std::mbstate_t &, char * from, char *, char *& next) const
• protected static unsigned int get_cont_octet_count(unsigned char lead_octet)
• protected int get_cont_octet_out_count(wchar_t word) const
• protected static unsigned int get_octet_count(unsigned char lead_octet)
• protected bool invalid_continuing_octet(unsigned char octet_1) const
• protected bool invalid_leading_octet(unsigned char octet_1) const
• public utf8_codecvt_facet(std::size_t no_locale_manage = 0)
• public virtual ~utf8_codecvt_facet()

Methods

bool do_always_noconv() const noexcept

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:139

int do_encoding() const noexcept

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:152

std::codecvt_base::result do_in(
    std::mbstate_t& state,
    const char* from,
    const char* from_end,
    const char*& from_next,
    wchar_t* to,
    wchar_t* to_end,
    wchar_t*& to_next) const

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:108

Parameters

std::mbstate_t& state

const char* from

const char* from_end

const char*& from_next

wchar_t* to

wchar_t* to_end

wchar_t*& to_next

int do_length(
    std::mbstate_t&,
    const char* from,
    const char* from_end,
    std::size_t max_limit) const noexcept

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:160

Parameters

std::mbstate_t&

const char* from

const char* from_end

std::size_t max_limit

virtual int do_length(
    const std::mbstate_t& s,
    const char* from,
    const char* from_end,
    std::size_t max_limit) const noexcept

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:164

Parameters

const std::mbstate_t& s

const char* from

const char* from_end

std::size_t max_limit

int do_max_length() const noexcept

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:172

std::codecvt_base::result do_out(
    std::mbstate_t& state,
    const wchar_t* from,
    const wchar_t* from_end,
    const wchar_t*& from_next,
    char* to,
    char* to_end,
    char*& to_next) const

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:112

Parameters

std::mbstate_t& state

const wchar_t* from

const wchar_t* from_end

const wchar_t*& from_next

char* to

char* to_end

char*& to_next

std::codecvt_base::result do_unshift(
    std::mbstate_t&,
    char* from,
    char*,
    char*& next) const

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:145

Parameters

std::mbstate_t&

char* from

char*

char*& next

static unsigned int get_cont_octet_count(
    unsigned char lead_octet)

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:128

Parameters

unsigned char lead_octet

int get_cont_octet_out_count(wchar_t word) const

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:137

Parameters

wchar_t word

static unsigned int get_octet_count(
    unsigned char lead_octet)

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:133

Parameters

unsigned char lead_octet

bool invalid_continuing_octet(
    unsigned char octet_1) const

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:117

Parameters

unsigned char octet_1

bool invalid_leading_octet(
    unsigned char octet_1) const

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:122

Parameters

unsigned char octet_1

utf8_codecvt_facet(
    std::size_t no_locale_manage = 0)

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:104

Parameters

std::size_t no_locale_manage = 0

virtual ~utf8_codecvt_facet()

Declared at: libs/pika/program_options/include/pika/program_options/detail/utf8_codecvt_facet.hpp:105