[#BloombergLP-bdldfp-DecimalImpUtil-checkLiteral-0f]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/DecimalImpUtil.adoc[DecimalImpUtil]::checkLiteral
:relfileprefix: ../../../
:mrdocs:

Accept a `double` so valid unsuffixed floating literals are allowed.

== Synopsis

Declared in `<bdldfp_decimalimputil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
void
checkLiteral(double value);
----

== Description

Overload to avoid an error when the decimal floating‐point literal (without the suffix) can be interpreted as a `double` literal.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *value*
| double value from an unsuffixed floating literal
|===


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