[#BloombergLP-bdlar-ManipulatorWithInfoRef]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::ManipulatorWithInfoRef
:relfileprefix: ../../
:mrdocs:

Type‐erased reference to a manipulator callable with a value and field info.

== Synopsis

Declared in `<bdlar_manipulatorref.h>`

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

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlar/ManipulatorWithInfoRef/2constructor.adoc[`ManipulatorWithInfoRef`]         [.small]#[constructor]#
| Create a `ManipulatorWithInfoRef` object that type erases the supplied `manipulator`.
| xref:BloombergLP/bdlar/ManipulatorWithInfoRef/operator_call.adoc[`operator()`] 
| Invoke the type‐erased manipulator on the specified `value`, supplying it with the specified `info`. Return the value from the invocation of the manipulator.
|===



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