[unord.general] (original) (raw)

23 Containers library [containers]

23.5 Unordered associative containers [unord]

23.5.1 General [unord.general]

The header defines the class templates unordered_map and unordered_multimap; the header defines the class templates unordered_set and unordered_multiset.

The exposition-only alias templates_iter-value-type_, iter-key-type,iter-mapped-type, iter-to-alloc-type,range-key-type, range-mapped-type, and _range-to-alloc-type_defined in [associative.general] may appear in deduction guides for unordered containers.