libstdc++
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class collate_byname [22.2.4.2].
Definition at line 760 of file locale_classes.h.
typedef _CharT std::collate_byname< _CharT >::char_type |
Public typedefs.
Reimplemented from std::collate< _CharT >.
Definition at line 765 of file locale_classes.h.
typedef basic_string<_CharT> std::collate_byname< _CharT >::string_type |
Public typedefs.
Reimplemented from std::collate< _CharT >.
Definition at line 766 of file locale_classes.h.
int std::collate< _CharT >::compare | ( | const _CharT * | __lo1, |
const _CharT * | __hi1, | ||
const _CharT * | __lo2, | ||
const _CharT * | __hi2 | ||
) | const [inline, inherited] |
Compare two strings.
This function compares two strings and returns the result by calling collate::do_compare().
__lo1 | Start of string 1. |
__hi1 | End of string 1. |
__lo2 | Start of string 2. |
__hi2 | End of string 2. |
Definition at line 644 of file locale_classes.h.
int std::collate< _CharT >::do_compare | ( | const _CharT * | __lo1, |
const _CharT * | __hi1, | ||
const _CharT * | __lo2, | ||
const _CharT * | __hi2 | ||
) | const [protected, virtual, inherited] |
Compare two strings.
This function is a hook for derived classes to change the value returned.
__lo1 | Start of string 1. |
__hi1 | End of string 1. |
__lo2 | Start of string 2. |
__hi2 | End of string 2. |
Definition at line 159 of file locale_classes.tcc.
References std::basic_string< _CharT, _Traits, _Alloc >::c_str(), std::basic_string< _CharT, _Traits, _Alloc >::data(), and std::basic_string< _CharT, _Traits, _Alloc >::length().
long std::collate< _CharT >::do_hash | ( | const _CharT * | __lo, |
const _CharT * | __hi | ||
) | const [protected, virtual, inherited] |
Return hash of a string.
This function computes and returns a hash on the input string. This function is a hook for derived classes to change the value returned.
__lo | Start of string. |
__hi | End of string. |
Definition at line 254 of file locale_classes.tcc.
collate< _CharT >::string_type std::collate< _CharT >::do_transform | ( | const _CharT * | __lo, |
const _CharT * | __hi | ||
) | const [protected, virtual, inherited] |
Transform string to comparable form.
This function is a hook for derived classes to change the value returned.
__lo | Start. |
__hi | End. |
Definition at line 198 of file locale_classes.tcc.
References std::basic_string< _CharT, _Traits, _Alloc >::append(), std::basic_string< _CharT, _Traits, _Alloc >::c_str(), std::basic_string< _CharT, _Traits, _Alloc >::data(), std::basic_string< _CharT, _Traits, _Alloc >::length(), and std::basic_string< _CharT, _Traits, _Alloc >::push_back().
long std::collate< _CharT >::hash | ( | const _CharT * | __lo, |
const _CharT * | __hi | ||
) | const [inline, inherited] |
Return hash of a string.
This function computes and returns a hash on the input string. It does so by returning collate::do_hash().
__lo | Start of string. |
__hi | End of string. |
Definition at line 677 of file locale_classes.h.
string_type std::collate< _CharT >::transform | ( | const _CharT * | __lo, |
const _CharT * | __hi | ||
) | const [inline, inherited] |
Transform string to comparable form.
This function is a wrapper for strxfrm functionality. It takes the input string and returns a modified string that can be directly compared to other transformed strings. In the C locale, this function just returns a copy of the input string. In some other locales, it may replace two chars with one, change a char for another, etc. It does so by returning collate::do_transform().
__lo | Start of string. |
__hi | End of string. |
Definition at line 663 of file locale_classes.h.
Referenced by std::regex_traits< _Ch_type >::transform().
locale::id std::collate< _CharT >::id [static, inherited] |
Numpunct facet id.
Definition at line 603 of file locale_classes.h.