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

Return `true` if `x` and `y` have the same quantum exponents.

== Synopsis

Declared in `<bdldfp_decimalimputil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
sameQuantum(
    xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType32.adoc[ValueType32] x,
    xref:BloombergLP/bdldfp/DecimalImpUtil/ValueType32.adoc[ValueType32] y);
----

== Description

If both arguments are NaN or both arguments are infinity, they have the same quantum exponents. Note that if exactly one operand is NaN or exactly one operand is infinity, they do not have the same quantum exponents.

== Return Value

`true` if `x` and `y` have the same quantum exponents

== Parameters

[cols="1,4"]
|===
| Name| Description
| *x*
| first value
| *y*
| second value
|===


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