libstdc++
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Public Types | |
typedef _CharT | char_type |
typedef basic_string< _CharT > | string_type |
Public Member Functions | |
int | _M_compare (const _CharT *, const _CharT *) const |
template<> | |
int | _M_compare (const char *, const char *) const |
template<> | |
int | _M_compare (const wchar_t *, const wchar_t *) const |
size_t | _M_transform (_CharT *, const _CharT *, size_t) const |
template<> | |
size_t | _M_transform (char *, const char *, size_t) const |
template<> | |
size_t | _M_transform (wchar_t *, const wchar_t *, size_t) const |
collate_byname (const char *__s, size_t __refs=0) | |
int | compare (const _CharT *__lo1, const _CharT *__hi1, const _CharT *__lo2, const _CharT *__hi2) const |
long | hash (const _CharT *__lo, const _CharT *__hi) const |
string_type | transform (const _CharT *__lo, const _CharT *__hi) const |
Static Public Attributes | |
static locale::id | id |
Protected Member Functions | |
virtual int | do_compare (const _CharT *__lo1, const _CharT *__hi1, const _CharT *__lo2, const _CharT *__hi2) const |
virtual long | do_hash (const _CharT *__lo, const _CharT *__hi) const |
virtual string_type | do_transform (const _CharT *__lo, const _CharT *__hi) const |
Protected Attributes | |
__c_locale | _M_c_locale_collate |
class collate_byname [22.2.4.2].
Definition at line 780 of file locale_classes.h.
typedef _CharT std::collate_byname< _CharT >::char_type |
Public typedefs.
Reimplemented from std::collate< _CharT >.
Definition at line 785 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 786 of file locale_classes.h.
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inlineinherited |
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 662 of file locale_classes.h.
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protectedvirtualinherited |
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 134 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().
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protectedvirtualinherited |
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 229 of file locale_classes.tcc.
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protectedvirtualinherited |
Transform string to comparable form.
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 173 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().
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inlineinherited |
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 695 of file locale_classes.h.
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inlineinherited |
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 681 of file locale_classes.h.
Referenced by std::regex_traits< _Ch_type >::transform().
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staticinherited |
Numpunct facet id.
Definition at line 621 of file locale_classes.h.