[#bsl-map-0a7-2constructor-0e]
= xref:bsl.adoc[bsl]::xref:bsl/map-0a7.adoc[map]::map
:relfileprefix: ../../
:mrdocs:

Create a map having the same value as the specified `original` object by moving (in constant time) the contents of `original` to the new map. Use a copy of `original.key_comp()` to order the key‐value pairs contained in this map. The allocator associated with `original` is propagated for use in the newly‐created map. `original` is left in a valid but unspecified state.

== Synopsis

Declared in `<bslstl_map.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
map(xref:BloombergLP/bslmf/MovableRef.adoc[BloombergLP::bslmf::MovableRef<map>] original);
----


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