std::messages_byname

 

C++

言語

コンセプト

ユーティリティライブラリ

ストリングスライブラリ

コンテナライブラリ

アルゴリズムライブラリ

イテレータライブラリ

ニューメリックスライブラリ

入力/出力ライブラリ

ローカライゼーションライブラリ

正規表現ライブラリ (C++11)

アトミック操作ライブラリ (C++11)

スレッドのサポートライブラリ (C++11)

 

ローカライゼーションライブラリ

ロケールおよびファセット Original: Locales and facets The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
locale
use_facet	has_facet
文字分類 Original: Character classification The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
isspace isblank (C++11) iscntrl isupper islower isalpha	isdigit ispunct isxdigit isalnum isprint isgraph
変換 Original: Conversions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
toupper tolower	wstring_convert (C++11) wbuffer_convert (C++11)
ファセットカテゴリの基底クラスです Original: Facet category base classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ctype_base codecvt_base messages_base	time_base money_base
ファセットカテゴリ Original: Facet categories The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ctype ctype<char> codecvt collate messages time_get time_put	num_get num_put numpunct money_get money_put moneypunct
ロケール固有のファセット Original: Locale-specific facets The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ctype_byname ctype_byname<char> codecvt_byname messages_byname collate_byname	time_get_byname time_put_byname numpunct_byname moneypunct_byname
コー​​ド変換ファセット Original: Code conversion facets The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
codecvt_utf8 (C++11) codecvt_utf16 (C++11)	codecvt_utf8_utf16 (C++11) codecvt_mode (C++11)
Cロケール Original: C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
setlocale localeconv lconv	LC_ALL LC_COLLATE LC_CTYPE LC_MONETARY LC_NUMERIC LC_TIME

 

Defined in header <locale>
template< class CharT > class messages_byname : public std::messages<CharT>;

std::messages_bynameその建設時に指定したロケールのメッセージ·カタログからの文字列の取得をカプセルstd::messagesファセットです.

Original:

std::messages_byname is a std::messages facet which encapsulates retrieval of strings from message catalogs of the locale specified at its construction.

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2つの専門分野は、標準ライブラリで提供されています

Original:

Two specializations are provided by the standard library

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Defined in header <locale>
std::messages_byname<char>	メッセージカタログへのアクセス/マルチバイト狭い Original: narrow/multibyte message catalog access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
std::messages_byname<wchar_t>	ワイド文字列のメッセージ·カタログへのアクセス Original: wide string message catalog access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

メンバータイプ

メンバー·タイプ Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
catalog	std::messages_base<CharT>::catalog
string_type	std::basic_string<CharT>

メンバ関数

(constructor)	新しいmessages_bynameファセットを構築します Original: constructs a new messages_byname facet The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
(destructor)	messages_bynameファセットを破棄します Original: destructs a messages_byname facet The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)

Inherited from std::messages

Member types

メンバー·タイプ Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
char_type	charT
string_type	std::basic_string<charT>

Member objects

メンバー名 Original: Member name The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Type
id (静的)	std::locale::id

Member functions

open	do_openを呼び出します Original: invokes do_open The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数of std::messages)
get	do_getを呼び出します Original: invokes do_get The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数of std::messages)
close	do_closeを呼び出します Original: invokes do_close The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数of std::messages)

Protected member functions

do_open [仮想]	という名前のメッセージ·カタログをオープン Original: opens a named message catalog The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::messages)
do_get [仮想]	オープンメッセージカタログからメッセージを取得します Original: retrieves a message from an open message catalog The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::messages)
do_close [仮想]	メッセージ·カタログをクローズします Original: closes a message catalog The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::messages)

例

#include <iostream>
#include <locale>
 
void try_with(const std::locale& loc)
{
    const std::messages<char>& facet = std::use_facet<std::messages<char> >(loc)
;
    std::messages<char>::catalog cat = facet.open("sed", std::cout.getloc());
    if(cat < 0 )
        std::cout << "Could not open german \"sed\" message catalog\n";
    else
        std::cout << "\"No match\" "
                  << facet.get(cat, 0, 0, "No match") << '\n'
                  << "\"Memory exhausted\" " 
                  << facet.get(cat, 0, 0, "Memory exhausted") << '\n';
    facet.close(cat);
}
int main()
{
    std::locale loc("en_US.utf8");
    std::cout.imbue(loc);
 
    try_with(std::locale(loc, new std::messages_byname<char>("de_DE.utf8")));
    try_with(std::locale(loc, new std::messages_byname<char>("fr_FR.utf8")));
    try_with(std::locale(loc, new std::messages_byname<char>("ja_JP.utf8")));
}

Possible output:

"No match" Keine Übereinstimmung
"Memory exhausted" Speicher erschöpft
"No match" Pas de concordance
"Memory exhausted" Mémoire épuisée
"No match" 照合しません
"Memory exhausted" メモリーが足りません

も参照してください

messages	メッセージ·カタログからの文字列の検索を実装しています Original: implements retrieval of strings from message catalogs The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (クラステンプレート)