Specifies that an instance of the type can be copy-assigned from an lvalue expression.
Requirements
The type T satisfies CopyAssignable if.
- The type
TsatisfiesMoveAssignable, and
Given.
-
t, a modifiable lvalue expression of typeT -
v, an lvalue expression of typeTorconst Tor an rvalue expression of typeconst T
The following expressions must be valid and have their specified effects.
| Expression | Return type | Return value | Post-conditions |
|---|---|---|---|
t = v | T& | t | The value of t is equivalent to the value of v. The value of |
See also
| (C++11)(C++11)(C++11) | checks if a type has a copy assignment operator (class template) |
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