[#llvm-DenseMapInfo-0a2]
= xref:llvm.adoc[llvm]::xref:llvm/DenseMapInfo-034d.adoc[DenseMapInfo]<xref:llvm/ArrayRef-08.adoc[ArrayRef<T>], void>
:relfileprefix: ../
:mrdocs:

DenseMapInfo specialization so ArrayRef can be used as a DenseMap key.

== Synopsis

Declared in `<llvm/ADT/ArrayRef.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename T>
struct xref:llvm/DenseMapInfo-034d.adoc[DenseMapInfo]<xref:llvm/ArrayRef-08.adoc[ArrayRef<T>], void>;
----

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/DenseMapInfo-0a2/getHashValue.adoc[`getHashValue`] 
| Compute a hash value for `Val.`
| xref:llvm/DenseMapInfo-0a2/isEqual.adoc[`isEqual`] 
| Return true if `LHS` and `RHS` compare equal.
|===



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