<div class="t-tr-text">Concepts C + +:<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> CopyAssignable — cppreference.com
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Specifies that an instance of the type can be copy-assigned (copied).
Ce concept implique MoveAssignable .
Original:
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Exigences
Le type doit implémenter les fonctions suivantes:
Original:
The type must implement the following functions:
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Type::operator=
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( L'une des variantes est suffisante Original: One of the variants is sufficient The text has been machine-translated via Google Translate. |
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Copy assignment operator: assigns the contents of other. The internal state of other must not be modified.
The following expressions must have the specified effects:
Expression Original: Expression The text has been machine-translated via Google Translate. |
Effects |
a = v;
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a is equivalent to v, where a is an instance of Type and v is an instance of Type. v must be unchanged.
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