[#std-shared_lock-0b-operator_assign-06]
= xref:std.adoc[std]::xref:std/shared_lock-0b.adoc[shared_lock<folly::SharedMutexImpl<ReaderPriority, Tag_, Atom, Policy>>]::operator=
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:mrdocs:

Assignment operators

== Synopses

Declared in `<folly/SharedMutex.h>`

Deleted copy assignment; the lock is not copyable.


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xref:std/shared_lock-0b.adoc[shared_lock]&
xref:std/shared_lock-0b/operator_assign-02.adoc[operator=](xref:std/shared_lock-0b.adoc[shared_lock] const& other) = delete;
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[.small]#xref:std/shared_lock-0b/operator_assign-02.adoc[_» more..._]#

Move‐assigns a lock, transferring ownership from another lock.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:std/shared_lock-0b.adoc[shared_lock]&
xref:std/shared_lock-0b/operator_assign-07.adoc[operator=](xref:std/shared_lock-0b.adoc[shared_lock]&& other) noexcept;
----

[.small]#xref:std/shared_lock-0b/operator_assign-07.adoc[_» more..._]#

== Return Value

* Nothing; this operator is deleted.
* A reference to this lock.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *other*
| The lock that would be assigned from.
|===


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