[#BloombergLP-bslfmt-FormatterSpecificationNumericValue-postprocess]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslfmt.adoc[bslfmt]::xref:BloombergLP/bslfmt/FormatterSpecificationNumericValue.adoc[FormatterSpecificationNumericValue]::postprocess
:relfileprefix: ../../../
:mrdocs:

Resolve a nested argument id into a concrete numeric value&period;

== Synopsis

Declared in `&lt;bslfmt&lowbar;formatterspecificationnumericvalue&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

If this object holds a non&hyphen;dynamic nested value (i&period;e&period;, `d&lowbar;type` is `e&lowbar;ARG&lowbar;ID`) update its value using the arguments stored in the specified `context` and update the type to `e&lowbar;VALUE`&period; If this object holds a dynamic nested value (i&period;e&period;, `d&lowbar;type` is `e&lowbar;NEXT&lowbar;ARG`) throw an exception of type `format&lowbar;error`&period; Otherwise do nothing&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *context*
| format context holding arguments for nested values
|===


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