Create an unordered map as a copy of original.

Synopsis

Declared in <bslstl_unorderedmap.h>

unordered_map(unordered_map const& original);

Description

Create an unordered map having the same value, hasher, key‐equality comparator, and max_load_factor as the specified original. Use the allocator returned by 'bsl::allocator_traits<ALLOCATOR>:: select_on_container_copy_construction(original.get_allocator())' to supply memory. If the ALLOCATOR type is bsl::allocator (the default), the currently installed default allocator is used to supply memory.

Parameters

Name

Description

original

unordered map to copy or move from

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