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/Analysis/CheckNSError.cpp b/lib/Analysis/CheckNSError.cpp
index c1382d0..4e8ba01 100644
--- a/lib/Analysis/CheckNSError.cpp
+++ b/lib/Analysis/CheckNSError.cpp
@@ -161,7 +161,7 @@
bool NSErrorCheck::CheckNSErrorArgument(QualType ArgTy) {
- const PointerType* PPT = ArgTy->getAsPointerType();
+ const PointerType* PPT = ArgTy->getAs<PointerType>();
if (!PPT)
return false;
@@ -182,7 +182,7 @@
bool NSErrorCheck::CheckCFErrorArgument(QualType ArgTy) {
- const PointerType* PPT = ArgTy->getAsPointerType();
+ const PointerType* PPT = ArgTy->getAs<PointerType>();
if (!PPT) return false;
const TypedefType* TT = PPT->getPointeeType()->getAsTypedefType();