[#LockedPool-2constructor-09]
= xref:LockedPool.adoc[LockedPool]::LockedPool
:relfileprefix: ../
:mrdocs:

Constructors

== Synopses

Declared in `<support/lockedpool.h>`

Deleted copy constructor; a LockedPool cannot be copied.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:LockedPool/2constructor-0b.adoc[LockedPool](xref:LockedPool.adoc[LockedPool] const& other) = delete;
----

[.small]#xref:LockedPool/2constructor-0b.adoc[_» more..._]#

Create a new LockedPool. This takes ownership of the MemoryPageLocker, you can only instantiate this with LockedPool(std::move(...)).


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:LockedPool/2constructor-07.adoc[LockedPool](
    std::unique_ptr<LockedPageAllocator> allocator,
    xref:LockedPool/LockingFailed_Callback.adoc[LockingFailed_Callback] lf_cb_in = nullptr);
----

[.small]#xref:LockedPool/2constructor-07.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *other*
| The pool that would have been copied.
| *allocator*
| The page allocator whose ownership the pool takes.
| *lf_cb_in*
| Optional callback invoked when locking a new arena fails.
|===


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