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<div class="t-tr-text">C + +の概念:<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">C++ concepts:</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div> LessThanComparable

提供: cppreference.com
< cpp‎ | concept

 
 
C + +の概念
基本
Original:
Basic
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ライブラリワイド
Original:
Library-Wide
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EqualityComparable
LessThanComparable
Swappable(C++11)
ValueSwappable(C++11)
コンテナ
Original:
Container
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コンテナ要素
Original:
Container Elements
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イテレータ
Original:
Iterator
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乱数
Original:
Random Numbers
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同時実行
Original:
Concurrency
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BasicLockable(C++11)
Lockable(C++11)
TimedLockable(C++11)
Mutex(C++11)
TimedMutex(C++11)
その他
Original:
Other
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型が<演算子を操作する必要があり、結果は標準のセマンティクスを持つべき.
Original:
The type must work with < operator and the result should have standard semantics.
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[編集] 要件

Expression Requirements Return type
a < b
  • !(x < x)
  • もしa < bその後!(b < a)
    Original:
    if a < b then !(b < a)
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  • a < bいただくとb < cその後a < c
    Original:
    if a < b and b < c then a < c
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(厳密弱順序関係)
Original:
(strict weak ordering relation)
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bool or a type implicitly convertible to bool