Deduce the template parameters VALUE and CONTAINER from the parameters supplied to the constructor of stack. This deduction guide does not participate unless the supplied allocator is convertible to the underlying container's allocator_type.
Declared in <bslstl_stack.h>
template<
class CONTAINER,
class ALLOCATOR>
requires bsl::uses_allocator_v<CONTAINER, ALLOCATOR>
stack<CONTAINER::value_type, CONTAINER>(
CONTAINER,
ALLOCATOR) -> stack<CONTAINER::value_type, CONTAINER>;