STD::NUMPUNCT_BYNAME(3)
π std::numpunct_byname< _CharT > π
okay bestie, welcome to the std::numpunct_byname< _CharT >(3) page from the Library Functions Manual β this is the class numpunct_byname [22.2.3.2] and she is lowkey the moment you need to teach numbers how to speak a specific language's vibe. pull up a chair. πͺ
β¨ NAME β¨
std::numpunct_byname< _CharT > β class numpunct_byname [22.2.3.2]. that's the whole name, no notes. π
β¨ SYNOPSIS β¨
#include <locale>
Inherits std::numpunct< _CharT >. she's a daughter class and she knows it. π
πΈ Public Types πΈ
__cache_typeβtypedef __numpunct_cache< _CharT > __cache_typechar_typeβtypedef _CharT char_typestring_typeβtypedef basic_string< _CharT > string_type
π Public Member Functions π
numpunct_byname(const char *__s, size_t __refs=0)numpunct_byname(const string &__s, size_t __refs=0)char_type decimal_point() constβ Return decimal point character.string_type falsename() constβ Return string representation of boolfalse.string grouping() constβ Return grouping specification.char_type thousands_sep() constβ Return thousands separator character.string_type truename() constβ Return string representation of booltrue.
β Static Public Attributes β
static locale::id idβ Numpunct facet id.
π¦ Protected Member Functions π¦
void _M_initialize_numpunct(__c_locale __cloc)void _M_initialize_numpunct(__c_locale __cloc)void _M_initialize_numpunct(__c_locale __cloc=0)virtual char_type do_decimal_point() constβ Return decimal point character.virtual string_type do_falsename() constβ Return string representation of boolfalse.virtual string do_grouping() constβ Return grouping specification.virtual char_type do_thousands_sep() constβ Return thousands separator character.virtual string_type do_truename() constβ Return string representation of booltrue.
π Static Protected Member Functions π
static __c_locale _S_clone_c_locale(__c_locale &__cloc) throw ()static void _S_create_c_locale(__c_locale &__cloc, const char *__s, __c_locale __old=0)static void _S_destroy_c_locale(__c_locale &__cloc)static __c_locale _S_get_c_locale()static const char * _S_get_c_name() throw ()static __c_locale _S_lc_ctype_c_locale(__c_locale __cloc, const char *__s)
π Protected Attributes π
__cache_type * _M_data
β¨ Detailed Description β¨
template<typename _CharT>
class std::numpunct_byname< _CharT >
"class numpunct_byname [22.2.3.2]. periodt. β¨
β¨ Member Function Documentation β¨
π template<typename _CharT> char_type std::numpunct< _CharT >::decimal_point() const [inline], [inherited]
Return decimal point character. This function returns a char_type to use as a decimal point. It does so by returning returning numpunct<char_type>::do_decimal_point().
Returns
char_typerepresenting a decimal point.
References do_decimal_point().
π template<typename _CharT> virtual char_type std::numpunct< _CharT >::do_decimal_point() const [inline], [protected], [virtual], [inherited]
Return decimal point character. Returns a char_type to use as a decimal point. This function is a hook for derived classes to change the value returned.
Returns
char_typerepresenting a decimal point.
Referenced by decimal_point().
π template<typename _CharT> virtual string_type std::numpunct< _CharT >::do_falsename() const [inline], [protected], [virtual], [inherited]
Return string representation of bool false. Returns a string_type containing the text representation for false bool variables. This function is a hook for derived classes to change the value returned.
Returns
string_typerepresenting printed form offalse.
Referenced by falsename().
π template<typename _CharT> virtual string std::numpunct< _CharT >::do_grouping() const [inline], [protected], [virtual], [inherited]
Return grouping specification. Returns a string representing groupings for the integer part of a number. This function is a hook for derived classes to change the value returned.
See also
grouping()for details.
Returns
- String representing grouping specification.
Referenced by grouping().
π template<typename _CharT> virtual char_type std::numpunct< _CharT >::do_thousands_sep() const [inline], [protected], [virtual], [inherited]
Return thousands separator character. Returns a char_type to use as a thousands separator. This function is a hook for derived classes to change the value returned.
Returns
char_typerepresenting a thousands separator.
Referenced by thousands_sep().
π template<typename _CharT> virtual string_type std::numpunct< _CharT >::do_truename() const [inline], [protected], [virtual], [inherited]
Return string representation of bool true. Returns a string_type containing the text representation for true bool variables. This function is a hook for derived classes to change the value returned.
Returns
string_typerepresenting printed form oftrue.
Referenced by truename().
π template<typename _CharT> string_type std::numpunct< _CharT >::falsename() const [inline], [inherited]
Return string representation of bool false. This function returns a string_type containing the text representation for false bool variables. It does so by calling numpunct<char_type>::do_falsename().
Returns
string_typerepresenting printed form offalse.
References do_falsename().
π template<typename _CharT> string std::numpunct< _CharT >::grouping() const [inline], [inherited]
Return grouping specification. This function returns a string representing groupings for the integer part of a number. Groupings indicate where thousands separators should be inserted in the integer part of a number.
Each char in the return string is interpret as an integer rather than a character. These numbers represent the number of digits in a group. The first char in the string represents the number of digits in the least significant group. If a char is negative, it indicates an unlimited number of digits for the group. If more chars from the string are required to group a number, the last char is used repeatedly.
For example, if the grouping() returns "\003\002" and is applied to the number 123456789, this corresponds to 12,34,56,789. Note that if the string was "32", this would put more than 50 digits into the least significant group if the character set is ASCII.
The string is returned by calling numpunct<char_type>::do_grouping().
Returns
- string representing grouping specification.
References do_grouping().
π template<typename _CharT> char_type std::numpunct< _CharT >::thousands_sep() const [inline], [inherited]
Return thousands separator character. This function returns a char_type to use as a thousands separator. It does so by returning returning numpunct<char_type>::do_thousands_sep().
Returns
char_typerepresenting a thousands separator.
References do_thousands_sep().
π template<typename _CharT> string_type std::numpunct< _CharT >::truename() const [inline], [inherited]
Return string representation of bool true. This function returns a string_type containing the text representation for true bool variables. It does so by calling numpunct<char_type>::do_truename().
Returns
string_typerepresenting printed form oftrue.
References do_truename().
β¨ Member Data Documentation β¨
π§ template<typename _CharT> locale::id std::numpunct< _CharT >::id [static], [inherited]
Numpunct facet id.
β¨ Author β¨
Generated automatically by Doxygen for libstdc++ from the source code.
okay that's the whole thing, you ate that fr fr π«Ά go forth and localize your digits, bestie. this was libstdc++, std::numpu...< _CharT >(3), mwah πβ¨
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