[#BloombergLP-bslalg-AutoArrayMoveDestructor-2constructor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/AutoArrayMoveDestructor.adoc[AutoArrayMoveDestructor]::AutoArrayMoveDestructor
:relfileprefix: ../../../
:mrdocs:

Create a proctor for moving and destroying the specified array ranges.

== Synopsis

Declared in `<bslalg_autoarraymovedestructor.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
AutoArrayMoveDestructor(
    OBJECT_TYPE* destination,
    OBJECT_TYPE* begin,
    OBJECT_TYPE* middle,
    OBJECT_TYPE* end,
    ALLOCATOR allocator = ALLOCATOR());
----

== Description

Create a proctor for the sequence of elements of the parameterized `OBJECT_TYPE` in the specified range `[ begin, end )]` which, upon destruction, moves the range `[ begin, middle )]` to the specified `destination` and destroys the `[ middle, end )]` range. The behavior is undefined unless `begin`, `middle`, and `end` refer to a contiguous sequence of initialized `OBJECT_TYPE` objects, where `begin <= middle <= end`, and `destination` refers to a contiguous sequence of (uninitialized) memory of sufficient size to hold `end ‐ begin` `OBJECT_TYPE` objects (which must not overlap `[begin, end)]`).

== Parameters

[cols="1,4"]
|===
| Name| Description
| *destination*
| address to which guarded elements are moved
| *begin*
| beginning of the guarded range of initialized elements
| *middle*
| first element to move (also end of the destroy range)
| *end*
| end of the guarded range (one past the last element)
| *allocator*
| allocator used to destroy elements
|===


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