diff options
Diffstat (limited to 'include/llvm/Support/Casting.h')
| -rw-r--r-- | include/llvm/Support/Casting.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/llvm/Support/Casting.h b/include/llvm/Support/Casting.h index d189754865..5132b4ec28 100644 --- a/include/llvm/Support/Casting.h +++ b/include/llvm/Support/Casting.h @@ -1,10 +1,10 @@ //===-- llvm/Support/Casting.h - Allow flexible, checked, casts -*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines the isa<X>(), cast<X>(), dyn_cast<X>(), cast_or_null<X>(), @@ -48,7 +48,7 @@ template<typename From> struct simplify_type<const From> { // if (isa<Type*>(myVal)) { ... } // template <typename To, typename From> -inline bool isa_impl(const From &Val) { +inline bool isa_impl(const From &Val) { return To::classof(&Val); } @@ -57,7 +57,7 @@ struct isa_impl_wrap { // When From != SimplifiedType, we can simplify the type some more by using // the simplify_type template. static bool doit(const From &Val) { - return isa_impl_cl<const SimpleType>::template + return isa_impl_cl<const SimpleType>::template isa<To>(simplify_type<const From>::getSimplifiedValue(Val)); } }; @@ -159,7 +159,7 @@ struct cast_retty_wrap<To, FromTy, FromTy> { template<class To, class From> struct cast_retty { - typedef typename cast_retty_wrap<To, From, + typedef typename cast_retty_wrap<To, From, typename simplify_type<From>::SimpleType>::ret_type ret_type; }; @@ -248,7 +248,7 @@ struct foo { }*/ }; -template <> inline bool isa_impl<foo,bar>(const bar &Val) { +template <> inline bool isa_impl<foo,bar>(const bar &Val) { cerr << "Classof: " << &Val << "\n"; return true; } @@ -279,7 +279,7 @@ void test(bar &B1, const bar *B2) { const foo *F12 = cast_or_null<foo>(B2); const foo *F13 = cast_or_null<foo>(B4); const foo *F14 = cast_or_null<foo>(fub()); // Shouldn't print. - + // These lines are errors... //foo *F20 = cast<foo>(B2); // Yields const foo* //foo &F21 = cast<foo>(B3); // Yields const foo& |