std::uses_allocator<std::packaged_task>
template< class R, class Alloc >
struct uses_allocator<std::packaged_task<R>, Alloc> : true_type {};
| (since C++11) (removed in C++17) |
Provides a specialization of the std::uses_allocator type trait for std::packaged_task.
Inherited from std::integral_constant
Member constants
|
value
[static] |
true (public static member constant) |
Member functions
|
operator bool | converts the object to bool, returns value (public member function) |
|
operator()
(C++14) | returns value (public member function) |
Member types
| Type | Definition |
|---|---|
value_type | bool |
type | std::integral_constant<bool,value> |
See also
|
(C++11) | checks if the specified type supports uses-allocator construction (class template) |
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https://en.cppreference.com/cpp/thread/packaged_task/uses_allocator
