[llvm-branch-commits] [clang] [clang] Finish implementation of P0522 (PR #96023)

[via llvm-branch-commits]

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@@ -139,7 +139,7 @@ static TemplateDeductionResult DeduceTemplateArgumentsByTypeMatch(
     SmallVectorImpl<DeducedTemplateArgument> &Deduced, unsigned TDF,
     bool PartialOrdering = false, bool DeducedFromArrayBound = false);
 
-enum class PackFold { ParameterToArgument, ArgumentToParameter };
+enum class PackFold { ParameterToArgument, ArgumentToParameter, Both };
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cor3ntin wrote:

Preexisting but this could really use a comment

https://github.com/llvm/llvm-project/pull/96023