Deduce the template parameter VALUE from the value_type of the iterators supplied to the constructor of deque.
Declared in <bslstl_deque.h>
template<
class INPUT_ITERATOR,
class VALUE = BloombergLP::bslstl::IteratorUtil::IterVal_t<INPUT_ITERATOR>>
deque<VALUE>(
INPUT_ITERATOR,
INPUT_ITERATOR) -> deque<VALUE>;