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Difference between revisions of "cpp/locale"

From cppreference.com
< cpp
m (dcl list template for isspace)
(going to list _base and _byname inside each facet, to avoid cluttering this page. Only ctype has the special <char> version.)
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{{dcl list h2 | Facet categories }}
 
{{dcl list h2 | Facet categories }}
−
{{dcl list tclass | cpp/locale/ctype | title=ctype_base<br>ctype<br>ctype_byname | defines character classification tables}}
+
{{dcl list tclass | cpp/locale/ctype | defines character classification tables }}
−
{{dcl list tclass | cpp/locale/codecvt | title=codecvt_base<br>codecvt<br>codecvt_byname | converts between character encodings, including multibyte and wide}}
+
{{dcl list ptclass | cpp/locale/ctype_char | title=ctype{{small|<char>}} | specialization of {{cpp|std::ctype}} for type {{cpp|char}} }}
 +
{{dcl list tclass | cpp/locale/codecvt | converts between character encodings, including multibyte and wide}}
 +
{{dcl list tclass | cpp/locale/collate | defines lexicographical comparison and hashing of strings}}
 +
{{dcl list tclass | cpp/locale/messages | implements retrieval of strings from message catalogs}}
 +
{{dcl list tclass | cpp/locale/time_get | parses time/date values from an input character sequence into {{cpp|struct std::tm}}}}
 +
{{dcl list tclass | cpp/locale/time_put | formats contents of {{cpp|struct std::tm}} for output as character sequence}}
 
{{dcl list tclass | cpp/locale/num_get | parses numeric values from an input character sequence}}
 
{{dcl list tclass | cpp/locale/num_get | parses numeric values from an input character sequence}}
 
{{dcl list tclass | cpp/locale/num_put | formats numeric values for output as character sequence}}
 
{{dcl list tclass | cpp/locale/num_put | formats numeric values for output as character sequence}}
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{{dcl list tclass | cpp/locale/numpunct | title=numpunct<br>numpunct_byname| defines numeric punctuation rules}}
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{{dcl list tclass | cpp/locale/numpunct | defines numeric punctuation rules }}
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{{dcl list tclass | cpp/locale/collate | title=collate<br>collate_byname | defines lexicographical comparison and hashing of strings}}
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−
{{dcl list tclass | cpp/locale/time_get | title=time_base<br>time_get<br>time_get_byname | parses time/date values from an input character sequence into {{cpp|struct std::tm}}}}
+
−
{{dcl list tclass | cpp/locale/time_put | title=time_put<br>time_put_byname | formats contents of {{cpp|struct std::tm}} for output as character sequence}}
+
 
{{dcl list tclass | cpp/locale/money_get | parses and constructs a monetary value from an input character sequence}}
 
{{dcl list tclass | cpp/locale/money_get | parses and constructs a monetary value from an input character sequence}}
 
{{dcl list tclass | cpp/locale/money_put | formats a monetary value for output as a character sequence }}
 
{{dcl list tclass | cpp/locale/money_put | formats a monetary value for output as a character sequence }}
−
{{dcl list tclass | cpp/locale/moneypunct | title=money_base<br>moneypunct<br>moneypunct_byname | defines monetary formatting parameters used by {{cpp|std::money_get}} and {{cpp|std::money_put}} }}
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{{dcl list tclass | cpp/locale/moneypunct | defines monetary formatting parameters used by {{cpp|std::money_get}} and {{cpp|std::money_put}} }}
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{{dcl list class | cpp/locale/messages_base | title=messages_base<br>messages<br>messages_byname | implements retrieval of strings from message catalogs}}
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{{dcl list end}}
 
{{dcl list end}}
  

Revision as of 13:38, 15 September 2011

Template:cpp/locale/sidebar

The locale facility includes internationalization support for character classification and string collation, numeric, monetary, and date/time formatting and parsing, and message retrieval. Locale settings control the behavior of stream I/O, regular expression library, and other components of the C++ standard library.

Contents

Locales

Template:cpp/locale/dcl list isspace
Defined in header <locale>
Locales and facets
polymorphic set of facets that comprise a locale
(class)
obtains a facet from a locale
(function template)
checks if a locale implements a specific facet
(function template)
Character classification
checks if a character is classified as a control character by a locale
(function template)
checks if a character is classified as uppercase by a locale
(function template)
checks if a character is classified as lowercase by a locale
(function template)
checks if a character is classified as alphabetic by a locale
(function template)
checks if a character is classified as a digit by a locale
(function template)
checks if a character is classified as punctuation by a locale
(function template)
checks if a character is classified as a hexadecimal digit by a locale
(function template)
checks if a character is classified as alphanumeric by a locale
(function template)
checks if a character is classified as printable, including space, by a locale
(function template)
checks if a character is classfied as printable, excluding space, by a locale
(function template)
Character conversions
converts a character to uppercase using the ctype facet of a locale
(function template)
converts a character to lowercase using the ctype facet of a locale
(function template)
String and stream conversions
(C++11)
 performs conversions between a wide string and a byte string
(class template)
(C++11)
 performs conversion between a byte stream buffer and a wide stream buffer
(class template)
Facet categories
defines character classification tables
(class template)
specialization of Template:cpp for type Template:cpp
(class template specialization)
converts between character encodings, including multibyte and wide
(class template)
defines lexicographical comparison and hashing of strings
(class template)
implements retrieval of strings from message catalogs
(class template)
parses time/date values from an input character sequence into Template:cpp
(class template)
formats contents of Template:cpp for output as character sequence
(class template)
parses numeric values from an input character sequence
(class template)
formats numeric values for output as character sequence
(class template)
defines numeric punctuation rules
(class template)
parses and constructs a monetary value from an input character sequence
(class template)
formats a monetary value for output as a character sequence
(class template)
defines monetary formatting parameters used by Template:cpp and Template:cpp
(class template)

Standard code conversion facets

Defined in header <codecvt>
(C++11)
 converts between UTF8 and UCS2/UCS4
(class template)
(C++11)
 converts between UTF16 and UCS2/UCS4
(class template)
(C++11)
 converts between UTF8 and UTF16
(class template)
(C++11)
 tags to alter behavior of the standard codecvt facets
(class)

C library locales

Template:cpp/locale/dcl list setlocale
Defined in header <clocale>
full locale category for Template:cpp
(macro constant)
string comparison locale category for Template:cpp
(macro constant)
character classification locale category for Template:cpp
(macro constant)
monetary formatting locale category for Template:cpp
(macro constant)
nonmonetary numeric formatting locale category for Template:cpp
(macro constant)
time formatting locale category for Template:cpp
(macro constant)
queries numeric and monetary formatting details of the current locale
(function)
formatting details, returned by Template:cpp
(class)
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