template< class R, class Alloc >
struct uses_allocator<std::packaged_task<R>, Alloc> : true_type { };
| (since C++11) |
Provides a specialization of the std::uses_allocator type trait for std::packaged_task.
| value
[static]
| true (public static member constant) |
| operator bool | converts the object to bool, returns value (public member function) |
| operator()
(C++14)
| returns value (public member function) |
| Type | Definition |
|---|---|
value_type | bool |
type | std::integral_constant<bool, value> |
| (C++11)
| checks if the specified type supports uses-allocator construction (class template) |
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