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std::numpunct::~numpunct

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< cpp‎ | locale‎ | numpunct

 
 
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
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Locales and facets
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locale
文字分類
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Character classification
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変換
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Conversions
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ファセットカテゴリの基底クラスです
Original:
Facet category base classes
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ファセットカテゴリ
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Facet categories
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ロケール固有のファセット
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Locale-specific facets
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コー​​ド変換ファセット
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Code conversion facets
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codecvt_utf8(C++11)
codecvt_utf16(C++11)
Cロケール
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C locale
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std::numpunct
メンバ関数
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Member functions
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numpunct::numpunct
numpunct::~numpunct
numpunct::decimal_point
numpunct::do_decimal_point
numpunct::thousands_sep
numpunct::do_thousands_sep
numpunct::grouping
numpunct::do_grouping
numpunct::truename
numpunct::do_truename
numpunct::falsename
numpunct::do_falsename
 
Defined in header <locale>
protected: ~numpunct();
std::numpunctファセットを破棄します。このデストラクタは(基底クラス仮想デストラクタであることに起因する)保護と仮想されています。このファセットを実装最後std::numpunctオブジェクトがスコープまたはユーザ定義のクラスがstd::locale由来や公共デストラクタを実装されている場合は外に出るときは、型std::numpunctのオブジェクトは、ほとんどのファセットのように、破壊できるだけで.
Original:
Destructs a std::numpunct facet. This destructor is protected and virtual (due to 基底クラス destructor being virtual). An object of type std::numpunct, like most facets, can only be destroyed when the last std::locale object that implements this facet goes out of scope or if a user-defined class is derived from std::numpunct and implements a public destructor.
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[編集]

#include <iostream>
#include <locale>
struct Destructible_numpunct : public std::numpunct<wchar_t>
{
    Destructible_numpunct(std::size_t refs = 0) : numpunct(refs) {}
    ~Destructible_numpunct() {}; // public dtor
};
int main()
{
    Destructible_numpunct dc;
    // std::numpunct<wchar_t> c;  // compile error: protected destructor
}