info.hpp
//
// Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
// Copyright (c) 2022-2023 Alexander Grund
//
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#ifndef BOOST_LOCALE_INFO_HPP_INCLUDED
#define BOOST_LOCALE_INFO_HPP_INCLUDED
#include <boost/locale/config.hpp>
#include <boost/locale/detail/facet_id.hpp>
#include <locale>
#include <string>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4275 4251 4231 4660)
#endif
namespace boost { namespace locale {
class BOOST_SYMBOL_VISIBLE info : public std::locale::facet, public detail::facet_id<info> {
public:
enum string_property {
language_property,
country_property,
variant_property,
encoding_property,
name_property
};
enum integer_property {
utf8_property
};
info(size_t refs = 0) : std::locale::facet(refs) {}
std::string language() const { return get_string_property(language_property); }
std::string country() const { return get_string_property(country_property); }
std::string variant() const { return get_string_property(variant_property); }
std::string encoding() const { return get_string_property(encoding_property); }
std::string name() const { return get_string_property(name_property); }
bool utf8() const { return get_integer_property(utf8_property) != 0; }
protected:
virtual std::string get_string_property(string_property v) const = 0;
virtual int get_integer_property(integer_property v) const = 0;
};
}} // namespace boost::locale
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
#endif
boost::locale::info
a facet that holds general information about locale
Definition: info.hpp:26
boost::locale::info::utf8
bool utf8() const
True if the underlying encoding is UTF-8 (for char streams and strings)
Definition: info.hpp:57
boost::locale::info::variant
std::string variant() const
Get locale variant.
Definition: info.hpp:49
boost::locale::info::integer_property
integer_property
Integer information about locale.
Definition: info.hpp:38
boost::locale::info::info
info(size_t refs=0)
Standard facet's constructor.
Definition: info.hpp:43
boost::locale::info::name
std::string name() const
Get the name of the locale, like en_US.UTF-8.
Definition: info.hpp:54
boost::locale::info::get_string_property
virtual std::string get_string_property(string_property v) const =0
Get string property by its id v.
boost::locale::info::country
std::string country() const
Get country name.
Definition: info.hpp:47
boost::locale::info::string_property
string_property
String information about the locale.
Definition: info.hpp:29
boost::locale::info::encoding_property
@ encoding_property
encoding name
Definition: info.hpp:33
boost::locale::info::variant_property
@ variant_property
Variant for locale.
Definition: info.hpp:32
boost::locale::info::language_property
@ language_property
ISO 639 language id.
Definition: info.hpp:30
boost::locale::info::country_property
@ country_property
ISO 3166 country id.
Definition: info.hpp:31
boost::locale::info::language
std::string language() const
Get language name.
Definition: info.hpp:45
boost::locale::info::encoding
std::string encoding() const
Get encoding.
Definition: info.hpp:51
boost::locale::info::get_integer_property
virtual int get_integer_property(integer_property v) const =0
Get integer property by its id v.
- © Copyright 2009-2012 Artyom Beilis, Distributed under the Boost Software License, Version 1.0.