cpp/named req/CopyAssignable
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Specifies that an instance of the type can be copy-assigned (copied).
Requirements
The type must implement the following functions:
Type::operator=
| Type& Type::operator=( Type&& other ); Type& Type::operator=( const Type&& other ); |
(One of the functions is sufficient) | |
Move assignment operator: assigns the contents of other. The internal state of other is unspecified after the move. However, it must still be valid, that is, no invariants of the type are broken. The function must return *this.
The following expressions must have the specified effects:
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