================
@@ -3492,10 +3492,13 @@ VarDecl *BindingDecl::getHoldingVar() const {
return VD;
}
-llvm::ArrayRef<Expr *> BindingDecl::getBindingPackExprs() const {
+llvm::ArrayRef<BindingDecl *> BindingDecl::getBindingPackDecls() const {
assert(Binding && "expecting a pack expr");
- auto *RP = cast<ResolvedUnexpandedPackExpr>(Binding);
- return RP->getExprs();
+ auto *FP = cast<FunctionParmPackExpr>(Binding);
+ ValueDecl *const *First = FP->getNumExpansions() > 0 ? FP->begin() : nullptr;
+ assert((!First || isa<BindingDecl>(*First)) && "expecting a BindingDecl");
+ return llvm::ArrayRef<BindingDecl *>((BindingDecl *const *)First,
----------------
erichkeane wrote:
This I did with the use of `cast`, which you gave some good reasons to skip.
But I separately commented that I want the C cast gone.
https://github.com/llvm/llvm-project/pull/125394
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