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Preprocessor

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C++
 
C + +言語
一般的なトピック
Original:
General topics
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プリプロセッサ
コメント
キーワード
フロー制御
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Flow control
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条件付き実行文
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Conditional execution statements
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繰り返し文
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Iteration statements
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文をジャンプします
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Jump statements
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機能します
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Functions
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関数の宣言
ラムダ関数の宣言
関数テンプレート
の歴史。インライン指定
例外仕様 (廃止予定)
noexcept指定子 (C++11)
例外
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Exceptions
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名前空間
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Namespaces
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タイプ
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Types
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decltype specifier (C++11)
指定子
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Specifiers
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CV指定
貯蔵期間指定
constexprの指定子 (C++11)
自動指定 (C++11)
alignas指定子 (C++11)
初期化
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Initialization
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リテラル
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Literals
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式
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Expressions
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代替表現
ユーティリティ
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Utilities
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タイプ
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Types
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typedef declaration
型の別名宣言 (C++11)
属性 (C++11)
キャストします
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Casts
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暗黙の型変換
const_cast conversion
static_cast conversion
dynamic_cast conversion
reinterpret_cast conversion
Cスタイルキャストと機能
メモリの割り当て
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Memory allocation
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クラス
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Classes
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クラス固有の機能特性
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Class-specific function properties
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明示 (C++11)
静的
特殊なメンバ関数
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Special member functions
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テンプレート
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Templates
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クラステンプレート
関数テンプレート
テンプレートの特殊化
パラメーターパック (C++11)
その他
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Miscellaneous
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インラインアセンブリ
 
プリプロセッサ
 
コンパイルが開始される前にプリプロセッサが実行されます。前処理の結果は、実際のコンパイラに渡され、単一のファイルです.
Original:
The preprocessor runs before the compilation begins. The result of preprocessing is single file which is then passed to the actual compiler.
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[編集] ディレクティブ

プリプロセッサディレクティブは、プリプロセッサの動作を制御します。各ディレクティブは1行を占有し、次のフォーマットを持つ
Original:
The preprocessing directives control the behavior of the preprocessor. Each directive occupies one line and has the following format:
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  • #文字
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    # character
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  • 前処理命令（defineの一つ、undef、include、if、ifdef、ifndef、else、elif、endif、line、error、warning、pragma）
    Original:
    preprocessing instruction (one of define, undef, include, if, ifdef, ifndef, else, elif, endif, line, error, warning, pragma)
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  • 引数（命令によって異なります）
    Original:
    arguments (depends on the instruction)
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  • 改行
    Original:
    line break
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ヌル指令（#改行が続く）と、許可された効果はありませんされている.
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The null directive (# followed by a line break) is allowed and has no effect.
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[編集] 機能を提供します

プリプロセッサは、ソース·ファイル変換機能を備えています
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The preprocessor has the source file translation capabilities:
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プリプロセッサの次の側面を制御することができる
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The following aspects of the preprocessor can be controlled:
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