libstdc++
std::__detail Namespace Reference

Classes

struct  _BracketMatcher
 
class  _Compiler
 
class  _Executor
 
struct  _List_node_base
 
struct  _List_node_header
 
struct  _Quoted_string
 
class  _Scanner
 
class  _StateSeq
 

Typedefs

template<typename _Tp, typename _Up>
using __cmp3way_res_t
 
template<typename _Tp>
using __unsigned_least_t
 
template<typename _CharT>
using _Matcher
 
typedef long _StateIdT
 

Enumerations

enum  _Opcode : int {
  _S_opcode_unknown , _S_opcode_alternative , _S_opcode_repeat , _S_opcode_backref ,
  _S_opcode_line_begin_assertion , _S_opcode_line_end_assertion , _S_opcode_word_boundary , _S_opcode_subexpr_lookahead ,
  _S_opcode_subexpr_begin , _S_opcode_subexpr_end , _S_opcode_dummy , _S_opcode_match ,
  _S_opcode_accept
}
 
enum class  _RegexExecutorPolicy : int { _S_auto , _S_alternate }
 

Functions

template<typename _Res, typename _Tp>
constexpr _Res __abs_r (_Tp __val)
 
template<typename>
void __abs_r (bool)=delete
 
template<typename _ChTraits>
constexpr auto __char_traits_cmp_cat (int __cmp) noexcept
 
template<typename... _Ts>
constexpr auto __common_cmp_cat ()
 
template<typename _Container, typename _UnsafeContainer, typename _Predicate>
_Container::size_type __erase_nodes_if (_Container &__cont, _UnsafeContainer &__ucont, _Predicate __pred)
 
template<typename _ValT, typename _CharT, typename _Traits>
basic_istream< _CharT, _Traits > & __extract_params (basic_istream< _CharT, _Traits > &__is, vector< _ValT > &__vals, size_t __n)
 
template<bool _DecOnly, typename _Tp>
constexpr bool __from_chars_alnum (const char *&__first, const char *__last, _Tp &__val, int __base)
 
template<bool _DecOnly = false>
constexpr unsigned char __from_chars_alnum_to_val (unsigned char __c)
 
template<bool _DecOnly, typename _Tp>
constexpr bool __from_chars_pow2_base (const char *&__first, const char *__last, _Tp &__val, int __base)
 
template<typename _Tp>
constexpr _Tp __gcd (_Tp __m, _Tp __n)
 
template<typename _Tp>
_Tp * __get_temporary_buffer (ptrdiff_t __len) noexcept
 
template<typename _Tp>
constexpr bool __p1_representable_as_double (_Tp __x) noexcept
 
template<typename _Tp>
constexpr bool __raise_and_add (_Tp &__val, int __base, unsigned char __c)
 
template<typename _BiIter, typename _Alloc, typename _CharT, typename _TraitsT>
bool __regex_algo_impl (_BiIter __s, _BiIter __e, match_results< _BiIter, _Alloc > &__m, const basic_regex< _CharT, _TraitsT > &__re, regex_constants::match_flag_type __flags, _RegexExecutorPolicy __policy, bool __match_mode)
 
template<typename _Tp>
constexpr bool __representable_as_double (_Tp __x) noexcept
 
template<typename _Tp>
void __return_temporary_buffer (_Tp *__p, size_t __len)
 
template<typename _Tp>
constexpr to_chars_result __to_chars (char *__first, char *__last, _Tp __val, int __base) noexcept
 
template<typename _Tp>
constexpr to_chars_result __to_chars_10 (char *__first, char *__last, _Tp __val) noexcept
 
template<typename _Tp>
constexpr void __to_chars_10_impl (char *__first, unsigned __len, _Tp __val) noexcept
 
template<typename _Tp>
constexpr to_chars_result __to_chars_16 (char *__first, char *__last, _Tp __val) noexcept
 
template<typename _Tp>
constexpr to_chars_result __to_chars_2 (char *__first, char *__last, _Tp __val) noexcept
 
template<typename _Tp>
constexpr to_chars_result __to_chars_8 (char *__first, char *__last, _Tp __val) noexcept
 
template<typename _Tp>
constexpr unsigned __to_chars_len (_Tp __value, int __base) noexcept
 
template<typename _Tp>
constexpr unsigned __to_chars_len_2 (_Tp __value) noexcept
 
template<typename _CharT, typename _Traits, typename _String>
std::basic_ostream< _CharT, _Traits > & operator<< (std::basic_ostream< _CharT, _Traits > &__os, const _Quoted_string< _String, _CharT > &__str)
 
template<typename _CharT, typename _Traits>
std::basic_ostream< _CharT, _Traits > & operator<< (std::basic_ostream< _CharT, _Traits > &__os, const _Quoted_string< const _CharT *, _CharT > &__str)
 
template<typename _CharT, typename _Traits, typename _Alloc>
std::basic_istream< _CharT, _Traits > & operator>> (std::basic_istream< _CharT, _Traits > &__is, const _Quoted_string< basic_string< _CharT, _Traits, _Alloc > &, _CharT > &__str)
 

Variables

template<typename _Tp>
constexpr unsigned __cmp_cat_id
 
template<>
constexpr unsigned __cmp_cat_id< partial_ordering >
 
template<>
constexpr unsigned __cmp_cat_id< strong_ordering >
 
template<>
constexpr unsigned __cmp_cat_id< weak_ordering >
 
constexpr _StateIdT _S_invalid_state_id
 

Detailed Description

Implementation details not part of the namespace std interface.

Typedef Documentation

◆ __cmp3way_res_t

template<typename _Tp, typename _Up>
using std::__detail::__cmp3way_res_t

Definition at line 520 of file compare.

◆ __unsigned_least_t

template<typename _Tp>
using std::__detail::__unsigned_least_t

Definition at line 111 of file charconv.

Enumeration Type Documentation

◆ _RegexExecutorPolicy

enum class std::__detail::_RegexExecutorPolicy : int
strong

Definition at line 52 of file regex.h.

Function Documentation

◆ __abs_r()

template<typename _Res, typename _Tp>
_Res std::__detail::__abs_r ( _Tp __val)
constexpr

Definition at line 121 of file numeric.

◆ __char_traits_cmp_cat()

template<typename _ChTraits>
auto std::__detail::__char_traits_cmp_cat ( int __cmp)
constexprnoexcept

Definition at line 998 of file char_traits.h.

◆ __common_cmp_cat()

template<typename... _Ts>
auto std::__detail::__common_cmp_cat ( )
constexpr

Definition at line 427 of file compare.

◆ __erase_nodes_if()

template<typename _Container, typename _UnsafeContainer, typename _Predicate>
_Container::size_type std::__detail::__erase_nodes_if ( _Container & __cont,
_UnsafeContainer & __ucont,
_Predicate __pred )

Definition at line 50 of file erase_if.h.

◆ __extract_params()

template<typename _ValT, typename _CharT, typename _Traits>
basic_istream< _CharT, _Traits > & std::__detail::__extract_params ( basic_istream< _CharT, _Traits > & __is,
vector< _ValT > & __vals,
size_t __n )

Definition at line 2780 of file bits/random.tcc.

◆ __from_chars_alnum()

template<bool _DecOnly, typename _Tp>
bool std::__detail::__from_chars_alnum ( const char *& __first,
const char * __last,
_Tp & __val,
int __base )
constexpr

std::from_chars implementation for integers in any base. If _DecOnly is true, then we may assume __base is at most 10.

Definition at line 527 of file charconv.

◆ __from_chars_alnum_to_val()

template<bool _DecOnly = false>
unsigned char std::__detail::__from_chars_alnum_to_val ( unsigned char __c)
constexpr

Definition at line 458 of file charconv.

◆ __from_chars_pow2_base()

template<bool _DecOnly, typename _Tp>
bool std::__detail::__from_chars_pow2_base ( const char *& __first,
const char * __last,
_Tp & __val,
int __base )
constexpr

std::from_chars implementation for integers in a power-of-two base. If _DecOnly is true, then we may assume __base is at most 8.

Definition at line 470 of file charconv.

◆ __gcd()

template<typename _Tp>
_Tp std::__detail::__gcd ( _Tp __m,
_Tp __n )
constexpr

Definition at line 140 of file numeric.

◆ __get_temporary_buffer()

template<typename _Tp>
_Tp * std::__detail::__get_temporary_buffer ( ptrdiff_t __len)
inlinenoexcept

Definition at line 83 of file stl_tempbuf.h.

◆ __p1_representable_as_double()

template<typename _Tp>
bool std::__detail::__p1_representable_as_double ( _Tp __x)
constexprnoexcept

Definition at line 834 of file bits/random.tcc.

◆ __raise_and_add()

template<typename _Tp>
bool std::__detail::__raise_and_add ( _Tp & __val,
int __base,
unsigned char __c )
constexpr

Definition at line 407 of file charconv.

◆ __representable_as_double()

template<typename _Tp>
bool std::__detail::__representable_as_double ( _Tp __x)
constexprnoexcept

Definition at line 821 of file bits/random.tcc.

◆ __return_temporary_buffer()

template<typename _Tp>
void std::__detail::__return_temporary_buffer ( _Tp * __p,
size_t __len )
inline

Definition at line 101 of file stl_tempbuf.h.

◆ __to_chars()

template<typename _Tp>
to_chars_result std::__detail::__to_chars ( char * __first,
char * __last,
_Tp __val,
int __base )
constexprnoexcept

Definition at line 127 of file charconv.

◆ __to_chars_10()

template<typename _Tp>
to_chars_result std::__detail::__to_chars_10 ( char * __first,
char * __last,
_Tp __val )
constexprnoexcept

Definition at line 213 of file charconv.

◆ __to_chars_10_impl()

template<typename _Tp>
void std::__detail::__to_chars_10_impl ( char * __first,
unsigned __len,
_Tp __val )
constexprnoexcept

Definition at line 83 of file charconv.h.

◆ __to_chars_16()

template<typename _Tp>
to_chars_result std::__detail::__to_chars_16 ( char * __first,
char * __last,
_Tp __val )
constexprnoexcept

Definition at line 167 of file charconv.

◆ __to_chars_2()

template<typename _Tp>
to_chars_result std::__detail::__to_chars_2 ( char * __first,
char * __last,
_Tp __val )
constexprnoexcept

Definition at line 289 of file charconv.

◆ __to_chars_8()

template<typename _Tp>
to_chars_result std::__detail::__to_chars_8 ( char * __first,
char * __last,
_Tp __val )
constexprnoexcept

Definition at line 236 of file charconv.

◆ __to_chars_len()

template<typename _Tp>
unsigned std::__detail::__to_chars_len ( _Tp __value,
int __base = 10 )
constexprnoexcept

Definition at line 57 of file charconv.h.

◆ __to_chars_len_2()

template<typename _Tp>
unsigned std::__detail::__to_chars_len_2 ( _Tp __value)
constexprnoexcept

Definition at line 121 of file charconv.

◆ operator<<() [1/2]

template<typename _CharT, typename _Traits, typename _String>
std::basic_ostream< _CharT, _Traits > & std::__detail::operator<< ( std::basic_ostream< _CharT, _Traits > & __os,
const _Quoted_string< _String, _CharT > & __str )

Inserter for quoted strings.

Definition at line 1 of file quoted_string.h.

◆ operator<<() [2/2]

template<typename _CharT, typename _Traits>
std::basic_ostream< _CharT, _Traits > & std::__detail::operator<< ( std::basic_ostream< _CharT, _Traits > & __os,
const _Quoted_string< const _CharT *, _CharT > & __str )

Inserter for quoted strings.

Definition at line 1 of file quoted_string.h.

◆ operator>>()

template<typename _CharT, typename _Traits, typename _Alloc>
std::basic_istream< _CharT, _Traits > & std::__detail::operator>> ( std::basic_istream< _CharT, _Traits > & __is,
const _Quoted_string< basic_string< _CharT, _Traits, _Alloc > &, _CharT > & __str )

Variable Documentation

◆ __cmp_cat_id

template<typename _Tp>
unsigned std::__detail::__cmp_cat_id
inlineconstexpr

Definition at line 418 of file compare.

◆ __cmp_cat_id< partial_ordering >

template<>
unsigned std::__detail::__cmp_cat_id< partial_ordering >
inlineconstexpr

Definition at line 420 of file compare.

◆ __cmp_cat_id< strong_ordering >

template<>
unsigned std::__detail::__cmp_cat_id< strong_ordering >
inlineconstexpr

Definition at line 424 of file compare.

◆ __cmp_cat_id< weak_ordering >

template<>
unsigned std::__detail::__cmp_cat_id< weak_ordering >
inlineconstexpr

Definition at line 422 of file compare.