<div class="t-tr-text">C + +: concetti<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
Da cppreference.com.
 |
Questa pagina è stata tradotta in modo automatico dalla versione in ineglese della wiki usando Google Translate. La traduzione potrebbe contenere errori e termini strani. Muovi il puntatore sopra al testo per vedere la versione originale. Puoi aiutarci a correggere gli gli errori. Per ulteriori istruzioni clicca qui. |
<metanoindex/>
Specifies that an instance of the type can be copy-assigned (copied).
Questo concetto implica MoveAssignable.
Original:
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Requisiti
Il tipo deve implementare le seguenti funzioni:
Original:
The type must implement the following functions:
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Type::operator=
<tbody> </tbody>
|
|
(Una delle varianti è sufficiente) | |
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:
Espressione Original: Expression The text has been machine-translated via Google Translate. |
Effects |
a = v;
|
a is equivalent to v, where a is an instance of Type and v is an instance of Type. v must be unchanged.
|