class template
<queue>
std::uses_allocator<priority_queue>
template <class T, class Container, class Compare, class Alloc> struct uses_allocator<priority_queue<T,Container,Compare>,Alloc>;
Uses allocator for priority queue
This trait specialization of uses_allocator informs whether the priority_queue accepts an allocator convertible from Alloc, by inheriting either from true_type or from false_type/samp>.
It is equivalent to the uses_allocator instantiation for its underlying container.
It is defined in <queue> as:
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template <class T, class Container, class Compare, class Alloc>
struct uses_allocator<priority_queue<T,Container,Compare>,Alloc>
: uses_allocator<Container,Alloc>::type {}