[#BloombergLP-bdldfp-Decimal_FormatterSpecification-postprocess]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/Decimal_FormatterSpecification.adoc[Decimal&lowbar;FormatterSpecification]::postprocess
:relfileprefix: ../../../
:mrdocs:

Resolve deferred width and precision arguments using `context`&period;

== Synopsis

Declared in `&lt;bdldfp&lowbar;decimal&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;typename t&lowbar;FORMAT&lowbar;CONTEXT&gt;
void
postprocess(t&lowbar;FORMAT&lowbar;CONTEXT const& context);
----

== Description

Postprocess this object using the argument values provided by the specified `context` to fill in the values of nested width or precision parameters if such deferred parameters exist and set the status to `e&lowbar;STATE&lowbar;POSTPROCESSED`&period; By nested format parameters we mean parameters whose value comes from an argument to the formatter function, and not an literal integer value within the format string&period; In case of an error throw a `bsl&colon;&colon;format&lowbar;error` exception&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *context*
| format context used to resolve nested arguments
|===


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