[#bsl-set-05a]
= xref:bsl.adoc[bsl]::xref:bsl/set-0d.adoc[set<KEY, std::less<KEY>, ALLOCATOR>]
:relfileprefix: ../
:mrdocs:

Deduce `KEY` and `ALLOCATOR` from an initializer_list constructor.

== Synopsis

Declared in `<bslstl_set.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class KEY,
    class ALLOCATOR>
requires bsl::IsStdAllocator_v<ALLOCATOR>
xref:bsl/set-0d.adoc[set<KEY, std::less<KEY>, ALLOCATOR>](
    std::initializer_list<KEY>,
    ALLOCATOR) -> xref:bsl/set-0d.adoc[set<KEY, std::less<KEY>, ALLOCATOR>];
----


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