Add member template 'Type::getAs<T>', which converts a Type* to a respective T*.
This method is intended to eventually replace the individual
Type::getAsXXXType<> methods.
The motivation behind this change is twofold:
1) Reduce redundant implementations of Type::getAsXXXType() methods. Most of
them are basically copy-and-paste.
2) By centralizing the implementation of the getAs<Type> logic we can more
smoothly move over to Doug Gregor's proposed canonical type smart pointer
scheme.
Along with this patch:
a) Removed 'Type::getAsPointerType()'; now clients use getAs<PointerType>.
b) Removed 'Type::getAsBlockPointerTypE()'; now clients use getAs<BlockPointerType>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76098 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateDeduction.cpp b/lib/Sema/SemaTemplateDeduction.cpp
index f6f9d10..b304751 100644
--- a/lib/Sema/SemaTemplateDeduction.cpp
+++ b/lib/Sema/SemaTemplateDeduction.cpp
@@ -397,7 +397,7 @@
// T *
case Type::Pointer: {
- const PointerType *PointerArg = Arg->getAsPointerType();
+ const PointerType *PointerArg = Arg->getAs<PointerType>();
if (!PointerArg)
return Sema::TDK_NonDeducedMismatch;
@@ -1320,7 +1320,7 @@
if (isSimpleTemplateIdType(ParamType) ||
(isa<PointerType>(ParamType) &&
isSimpleTemplateIdType(
- ParamType->getAsPointerType()->getPointeeType())))
+ ParamType->getAs<PointerType>()->getPointeeType())))
TDF |= TDF_DerivedClass;
if (TemplateDeductionResult Result