[#BloombergLP-bsltf-MovableAllocTestType]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsltf.adoc[bsltf]::MovableAllocTestType
:relfileprefix: ../../
:mrdocs:

This class provides an unconstrained (value‐semantic) attribute type that records when move semantics have been invoked with the object instance as the source parameter. The class uses a `bslma::Allocator` to allocate memory and defines the type trait `bslma::UsesBslmaAllocator`. This class is primarily provided to facilitate testing of templates where move semantics need to be differentiated versus copy semantics. See the `Attributes` section under DESCRIPTION in the component‐level documentation for information on the class attributes.

== Synopsis

Declared in `<bsltf_movablealloctesttype.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class MovableAllocTestType;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bsltf/MovableAllocTestType/2constructor-0e.adoc[`MovableAllocTestType`]         [.small]#[constructor]#
| Constructors
| xref:BloombergLP/bsltf/MovableAllocTestType/2destructor.adoc[`~MovableAllocTestType`] [.small]#[destructor]#
| Destroy this object.
| xref:BloombergLP/bsltf/MovableAllocTestType/operator_assign-06.adoc[`operator=`] 
| Assignment operators
| xref:BloombergLP/bsltf/MovableAllocTestType/allocator.adoc[`allocator`] 
| Return the allocator used by this object to supply memory.
| xref:BloombergLP/bsltf/MovableAllocTestType/copyMoveState.adoc[`copyMoveState`] 
| Return the copy/move state of this object.
| xref:BloombergLP/bsltf/MovableAllocTestType/data.adoc[`data`] 
| Return the value of the `data` attribute of this object.
| xref:BloombergLP/bsltf/MovableAllocTestType/movedFrom.adoc[`movedFrom`] 
| Return the move state of this object as source of a move operation.
| xref:BloombergLP/bsltf/MovableAllocTestType/movedInto.adoc[`movedInto`] 
| Return the move state of this object as target of a move operation.
| xref:BloombergLP/bsltf/MovableAllocTestType/setCopyMoveState.adoc[`setCopyMoveState`] 
| Set the copy/move state of this object to the specified `state`.
| xref:BloombergLP/bsltf/MovableAllocTestType/setData.adoc[`setData`] 
| Set the `data` attribute of this object to the specified `value`.
| xref:BloombergLP/bsltf/MovableAllocTestType/setMovedInto.adoc[`setMovedInto`] 
| Set the moved‐into state of this object to the specified `value`.
|===


== Friends

[cols="1,4"]
|===
| Name| Description
| `xref:BloombergLP/bsltf/setCopyMoveState-05.adoc[BloombergLP::bsltf::setCopyMoveState]`
| Set the copy/move state of object at the specified `obj` address to the specified `state`. This function is an ADL customization point used by `CopyMoveState::set(obj, state)`.
| `xref:BloombergLP/bsltf/copyMoveState-01.adoc[BloombergLP::bsltf::copyMoveState]`
| Return the copy/move state of the specified `obj`. This function is an ADL customization point used by `CopyMoveState::get(obj)`.
|===

== Non-Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bsltf/debugprint-0cb.adoc[`debugprint`]
| Same as the preceding overload for this test type.
| xref:BloombergLP/bsltf/operator_not_eq-0bc.adoc[`operator!=`]
| Return `true` if the specified `lhs` and `rhs` objects do not have the same value, and `false` otherwise. Two `MovableAllocTestType` objects do not have the same value if their `data` attributes are not the same.
| xref:BloombergLP/bsltf/operator_eq-007.adoc[`operator==`]
| Return `true` if the specified `lhs` and `rhs` objects have the same value, and `false` otherwise. Two `MovableAllocTestType` objects have the same if their `data` attributes are the same. TBD: think about the behavior when specified on an object that was moved‐from on this as well as other functions/methods if appropriate.
|===


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