[#BloombergLP-bdldfp-hashAppend-0be]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::hashAppend
:relfileprefix: ../../
:mrdocs:

`hashAppend` overloads

== Synopses

Declared in `<bdldfp_decimal.h>`

Pass the specified `object` to the specified `hashAlg`. This function integrates with the `bslh` modular hashing system and effectively provides a `bsl::hash` specialization for `Decimal128`. Note that two objects which have the same value but different representations will hash to the same value.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class HASHALG>
void
xref:BloombergLP/bdldfp/hashAppend-0bd.adoc[hashAppend](
    HASHALG& hashAlg,
    xref:BloombergLP/bdldfp/Decimal128.adoc[Decimal128] const& object);
----

[.small]#xref:BloombergLP/bdldfp/hashAppend-0bd.adoc[_» more..._]#

Pass the specified `object` to the specified `hashAlg`. This function integrates with the `bslh` modular hashing system and effectively provides a `bsl::hash` specialization for `Decimal32`. Note that two objects which have the same value but different representations will hash to the same value.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class HASHALG>
void
xref:BloombergLP/bdldfp/hashAppend-05.adoc[hashAppend](
    HASHALG& hashAlg,
    xref:BloombergLP/bdldfp/Decimal32.adoc[Decimal32] const& object);
----

[.small]#xref:BloombergLP/bdldfp/hashAppend-05.adoc[_» more..._]#

Pass the specified `object` to the specified `hashAlg`. This function integrates with the `bslh` modular hashing system and effectively provides a `bsl::hash` specialization for `Decimal64`. Note that two objects which have the same value but different representations will hash to the same value.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class HASHALG>
void
xref:BloombergLP/bdldfp/hashAppend-06.adoc[hashAppend](
    HASHALG& hashAlg,
    xref:BloombergLP/bdldfp/Decimal64.adoc[Decimal64] const& object);
----

[.small]#xref:BloombergLP/bdldfp/hashAppend-06.adoc[_» more..._]#


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