std::uses_allocator<std::priority_queue>

template< class T, class Container, class Compare,class Alloc >
struct uses_allocator<priority_queue<T,Compare,Container>,Alloc> : 
    std::uses_allocator<Container, Alloc>::type { };

Provides a transparent specialization of the std::uses_allocator type trait for std::priority_queue: the container adaptor uses allocator if and only if the underlying container does.

See also