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

This `struct` provides a namespace that contains three aliases for types intended to be used as template parameters for testing templates. The namespace also contain two class method templates, `create` and `getIdentifier`, that respectively provides a consistent interface to (1) create a specified object of a parameterized type from an integer identifier and (2) get the identifier value of a specified object. The identifier value returned from the `getIdentifier` method is undefined unless the specified object was originally created with the `create` class method template.

== Synopsis

Declared in `<bsltf_templatetestfacility.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct TemplateTestFacility;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bsltf/TemplateTestFacility/FunctionPtr.adoc[`FunctionPtr`] 
| This `typedef` is an alias for a pointer to a function pointer.
| xref:BloombergLP/bsltf/TemplateTestFacility/MethodPtr.adoc[`MethodPtr`] 
| This `typedef` is an alias for a pointer to a method of `TemplateTestFacility_StubClass` taking no arguments and returning an `int`.
| xref:BloombergLP/bsltf/TemplateTestFacility/ObjectPtr.adoc[`ObjectPtr`] 
| This `typedef` is an alias for a pointer to a `TemplateTestFacility_StubClass` object.
|===


== Member Functions

[cols="1"]
|===
| Name
| xref:BloombergLP/bsltf/TemplateTestFacility/getIdentifier-0d1a.adoc[`getIdentifier`] 
|===


== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bsltf/TemplateTestFacility/create.adoc[`create`] 
| Return a new object of the parameterized `TYPE` whose state is unique for the specified `identifier`. The behavior is undefined unless `0 <= value < 128` and `TYPE` is contained in the macro `BSLTF_TEMPLATETESTFACILITY_TEST_TYPES_ALL`.
| xref:BloombergLP/bsltf/TemplateTestFacility/emplace-0421.adoc[`emplace`] 
| `emplace` overloads
| xref:BloombergLP/bsltf/TemplateTestFacility/getIdentifier-0c7.adoc[`getIdentifier`] 
| `getIdentifier` overloads
| xref:BloombergLP/bsltf/TemplateTestFacility/getMovedFromState.adoc[`getMovedFromState`] 
| Return the moved‐from state of the specified `object, or `e_UNKNOWN' if (template parameter) `TYPE` does not support such a query.
| xref:BloombergLP/bsltf/TemplateTestFacility/getMovedIntoState.adoc[`getMovedIntoState`] 
| Return the moved‐into state of the specified `object, or `e_UNKNOWN' if (template parameter) `TYPE` does not support such a query.
| xref:BloombergLP/bsltf/TemplateTestFacility/setMovedIntoState.adoc[`setMovedIntoState`] 
| Set the moved‐into state of the specified 'object to the specified `value` if (template parameter) `TYPE` does supports move states.
|===



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