Function template flat

Function template flat_map

boost::container::flat_map

Synopsis

// In header: <boost/container/flat_map.hpp>


template<typename InputIterator, typename Compare, typename Allocator, 
         typename = dtl::require_nonallocator_t<Compare>, 
         typename = dtl::require_allocator_t<Allocator> > 
   flat_map(ordered_unique_range_t, InputIterator, InputIterator, 
            Compare const &, Allocator const &);

Description

Deduction guide: allows a flat_map to be constructed from an already ordered, unique iterator range [first, last), deducing the key and mapped types from InputIterator and taking the comparator and allocator types from the supplied arguments.