[#llvm-DenseMapInfo-094]
= xref:llvm.adoc[llvm]::xref:llvm/DenseMapInfo-034d.adoc[DenseMapInfo]<xref:llvm/StringRef.adoc[StringRef], void>
:relfileprefix: ../
:mrdocs:

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

== Synopsis

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

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

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/DenseMapInfo-094/getHashValue.adoc[`getHashValue`] 
| Compute a hash value for `Val.`
| xref:llvm/DenseMapInfo-094/isEqual.adoc[`isEqual`] 
| Return true if `LHS` and `RHS` compare equal.
|===



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