[#BloombergLP-bslstl-HashTable-09-operator_assign-0a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/HashTable-09.adoc[HashTable<UnorderedMapKeyConfiguration<basic_string<char> const, pair<basic_string<char> const, Json>>, TransparentHash, TransparentEqualTo, allocator<pair<basic_string<char> const, Json>>>]::operator=
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Assign to this object the value, hasher, comparator and `maxLoadFactor` of the specified `rhs` object, propagate to this object the allocator of `rhs` if the `ALLOCATOR` type has trait `propagate_on_container_copy_assignment`, and return a reference providing modifiable access to this object. This method requires that the `ValueType` defined by the (template parameter) type `KEY_CONFIG` be `copy‐assignable` and `copy‐insertable` into this hash‐table (see {Requirements on `KEY_CONFIG`}). This method requires that the (template parameter) types `HASHER` and `COMPARATOR` be `copy‐constructible` and `copy‐assignable`. Note that these requirements are modeled after the unordered container requirements table in the C++11 standard, which is imprecise on this operation; these requirements might simplify in the future, if the standard is updated.

== Synopsis

Declared in `<bslstl_hashtable.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bslstl/HashTable-06.adoc[HashTable<UnorderedMapKeyConfiguration<basic_string<char> const, pair<basic_string<char> const, Json>>, TransparentHash, TransparentEqualTo, allocator<pair<basic_string<char> const, Json>>>]&
operator=(xref:BloombergLP/bslstl/HashTable-06.adoc[HashTable<UnorderedMapKeyConfiguration<basic_string<char> const, pair<basic_string<char> const, Json>>, TransparentHash, TransparentEqualTo, allocator<pair<basic_string<char> const, Json>>>] const& rhs);
----


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