.TH "std::collate_byname< _CharT >" 3cxx "Thu Aug 2 2012" "libstdc++" \" -*- nroff -*-
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.SH NAME
std::collate_byname< _CharT > \- 
.SH SYNOPSIS
.br
.PP
.PP
Inherits \fBstd::collate< _CharT >\fP\&.
.SS "Public Types"

.PP
.RI "\fB\fP"
.br

.in +1c
.in +1c
.ti -1c
.RI "typedef _CharT \fBchar_type\fP"
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.ti -1c
.RI "typedef \fBbasic_string\fP< _CharT > \fBstring_type\fP"
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.in -1c
.in -1c
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "int \fB_M_compare\fP (const _CharT *, const _CharT *) const "
.br
.ti -1c
.RI "template<> int \fB_M_compare\fP (const char *, const char *) const"
.br
.ti -1c
.RI "template<> int \fB_M_compare\fP (const wchar_t *, const wchar_t *) const"
.br
.ti -1c
.RI "size_t \fB_M_transform\fP (_CharT *, const _CharT *, size_t) const "
.br
.ti -1c
.RI "template<> size_t \fB_M_transform\fP (char *, const char *, size_t) const"
.br
.ti -1c
.RI "template<> size_t \fB_M_transform\fP (wchar_t *, const wchar_t *, size_t) const"
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.ti -1c
.RI "\fBcollate_byname\fP (const char *__s, size_t __refs=0)"
.br
.ti -1c
.RI "int \fBcompare\fP (const _CharT *__lo1, const _CharT *__hi1, const _CharT *__lo2, const _CharT *__hi2) const "
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.ti -1c
.RI "long \fBhash\fP (const _CharT *__lo, const _CharT *__hi) const "
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.RI "\fBstring_type\fP \fBtransform\fP (const _CharT *__lo, const _CharT *__hi) const "
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.in -1c
.SS "Static Public Attributes"

.in +1c
.ti -1c
.RI "static \fBlocale::id\fP \fBid\fP"
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.in -1c
.SS "Protected Member Functions"

.in +1c
.ti -1c
.RI "virtual int \fBdo_compare\fP (const _CharT *__lo1, const _CharT *__hi1, const _CharT *__lo2, const _CharT *__hi2) const "
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.ti -1c
.RI "virtual long \fBdo_hash\fP (const _CharT *__lo, const _CharT *__hi) const "
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.ti -1c
.RI "virtual \fBstring_type\fP \fBdo_transform\fP (const _CharT *__lo, const _CharT *__hi) const "
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.in -1c
.SS "Static Protected Member Functions"

.in +1c
.ti -1c
.RI "static __c_locale \fB_S_clone_c_locale\fP (__c_locale &__cloc)"
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.ti -1c
.RI "static void \fB_S_create_c_locale\fP (__c_locale &__cloc, const char *__s, __c_locale __old=0)"
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.ti -1c
.RI "static void \fB_S_destroy_c_locale\fP (__c_locale &__cloc)"
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.ti -1c
.RI "static __c_locale \fB_S_get_c_locale\fP ()"
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.ti -1c
.RI "static const char * \fB_S_get_c_name\fP ()"
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.in -1c
.SS "Protected Attributes"

.in +1c
.ti -1c
.RI "__c_locale \fB_M_c_locale_collate\fP"
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.in -1c
.SH "Detailed Description"
.PP 

.SS "template<typename _CharT>class std::collate_byname< _CharT >"
class \fBcollate_byname\fP [22\&.2\&.4\&.2]\&. 
.PP
Definition at line 780 of file locale_classes\&.h\&.
.SH "Member Typedef Documentation"
.PP 
.SS "template<typename _CharT > typedef _CharT \fBstd::collate_byname\fP< _CharT >::\fBchar_type\fP"

.PP
Public typedefs\&. 
.PP
Definition at line 785 of file locale_classes\&.h\&.
.SS "template<typename _CharT > typedef \fBbasic_string\fP<_CharT> \fBstd::collate_byname\fP< _CharT >::\fBstring_type\fP"

.PP
Public typedefs\&. 
.PP
Definition at line 786 of file locale_classes\&.h\&.
.SH "Member Function Documentation"
.PP 
.SS "template<typename _CharT> int \fBstd::collate\fP< _CharT >::compare (const _CharT *__lo1, const _CharT *__hi1, const _CharT *__lo2, const _CharT *__hi2) const\fC [inline]\fP, \fC [inherited]\fP"

.PP
Compare two strings\&. This function compares two strings and returns the result by calling \fBcollate::do_compare()\fP\&.
.PP
\fBParameters:\fP
.RS 4
\fIlo1\fP Start of string 1\&. 
.br
\fIhi1\fP End of string 1\&. 
.br
\fIlo2\fP Start of string 2\&. 
.br
\fIhi2\fP End of string 2\&. 
.RE
.PP
\fBReturns:\fP
.RS 4
1 if string1 > string2, -1 if string1 < string2, else 0\&. 
.RE
.PP

.PP
Definition at line 662 of file locale_classes\&.h\&.
.SS "template<typename _CharT> int \fBstd::collate\fP< _CharT >::do_compare (const _CharT *__lo1, const _CharT *__hi1, const _CharT *__lo2, const _CharT *__hi2) const\fC [protected]\fP, \fC [virtual]\fP, \fC [inherited]\fP"

.PP
Compare two strings\&. This function is a hook for derived classes to change the value returned\&. 
.PP
\fBSee Also:\fP
.RS 4
\fBcompare()\fP\&.
.RE
.PP
\fBParameters:\fP
.RS 4
\fIlo1\fP Start of string 1\&. 
.br
\fIhi1\fP End of string 1\&. 
.br
\fIlo2\fP Start of string 2\&. 
.br
\fIhi2\fP End of string 2\&. 
.RE
.PP
\fBReturns:\fP
.RS 4
1 if string1 > string2, -1 if string1 < string2, else 0\&. 
.RE
.PP

.PP
Definition at line 134 of file locale_classes\&.tcc\&.
.PP
References std::basic_string< _CharT, _Traits, _Alloc >::c_str(), std::basic_string< _CharT, _Traits, _Alloc >::data(), and std::basic_string< _CharT, _Traits, _Alloc >::length()\&.
.SS "template<typename _CharT> long \fBstd::collate\fP< _CharT >::do_hash (const _CharT *__lo, const _CharT *__hi) const\fC [protected]\fP, \fC [virtual]\fP, \fC [inherited]\fP"

.PP
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\&.
.PP
\fBParameters:\fP
.RS 4
\fIlo\fP Start of string\&. 
.br
\fIhi\fP End of string\&. 
.RE
.PP
\fBReturns:\fP
.RS 4
Hash value\&. 
.RE
.PP

.PP
Definition at line 229 of file locale_classes\&.tcc\&.
.SS "template<typename _CharT> \fBcollate\fP< _CharT >::\fBstring_type\fP \fBstd::collate\fP< _CharT >::do_transform (const _CharT *__lo, const _CharT *__hi) const\fC [protected]\fP, \fC [virtual]\fP, \fC [inherited]\fP"

.PP
Transform string to comparable form\&. This function is a hook for derived classes to change the value returned\&.
.PP
\fBParameters:\fP
.RS 4
\fIlo1\fP Start of string 1\&. 
.br
\fIhi1\fP End of string 1\&. 
.br
\fIlo2\fP Start of string 2\&. 
.br
\fIhi2\fP End of string 2\&. 
.RE
.PP
\fBReturns:\fP
.RS 4
1 if string1 > string2, -1 if string1 < string2, else 0\&. 
.RE
.PP

.PP
Definition at line 173 of file locale_classes\&.tcc\&.
.PP
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()\&.
.SS "template<typename _CharT> long \fBstd::collate\fP< _CharT >::\fBhash\fP (const _CharT *__lo, const _CharT *__hi) const\fC [inline]\fP, \fC [inherited]\fP"

.PP
Return hash of a string\&. This function computes and returns a hash on the input string\&. It does so by returning \fBcollate::do_hash()\fP\&.
.PP
\fBParameters:\fP
.RS 4
\fIlo\fP Start of string\&. 
.br
\fIhi\fP End of string\&. 
.RE
.PP
\fBReturns:\fP
.RS 4
Hash value\&. 
.RE
.PP

.PP
Definition at line 695 of file locale_classes\&.h\&.
.SS "template<typename _CharT> \fBstring_type\fP \fBstd::collate\fP< _CharT >::transform (const _CharT *__lo, const _CharT *__hi) const\fC [inline]\fP, \fC [inherited]\fP"

.PP
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 \fBcollate::do_transform()\fP\&.
.PP
\fBParameters:\fP
.RS 4
\fIlo\fP Start of string\&. 
.br
\fIhi\fP End of string\&. 
.RE
.PP
\fBReturns:\fP
.RS 4
Transformed string_type\&. 
.RE
.PP

.PP
Definition at line 681 of file locale_classes\&.h\&.
.PP
Referenced by std::regex_traits< _Ch_type >::transform()\&.
.SH "Member Data Documentation"
.PP 
.SS "template<typename _CharT> \fBlocale::id\fP \fBstd::collate\fP< _CharT >::id\fC [static]\fP, \fC [inherited]\fP"

.PP
Numpunct facet id\&. 
.PP
Definition at line 621 of file locale_classes\&.h\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.