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| author | Douglas Gregor <dgregor@apple.com> | 2010-03-30 18:05:52 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-03-30 18:05:52 +0000 |
| commit | 0179e977234fef45b1877eb93a3c7565cdd1862d (patch) | |
| tree | d4e9f8ead35ae48243eb766183aa3b6602585b3d /include/llvm/Type.h | |
| parent | 7a8cf2822de1c69551588fc4395bdd0fec18611f (diff) | |
| download | llvm-0179e977234fef45b1877eb93a3c7565cdd1862d.tar.gz llvm-0179e977234fef45b1877eb93a3c7565cdd1862d.tar.bz2 llvm-0179e977234fef45b1877eb93a3c7565cdd1862d.tar.xz | |
Switch isa_impl from a function template to a class template with a
static inline member function doit(). This enables the use of partial
specialization to override the last stage of the "isa" check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99898 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Type.h')
| -rw-r--r-- | include/llvm/Type.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/llvm/Type.h b/include/llvm/Type.h index d09913a1df..df3a16c592 100644 --- a/include/llvm/Type.h +++ b/include/llvm/Type.h @@ -548,9 +548,11 @@ template <> struct GraphTraits<const Type*> { } }; -template <> inline bool isa_impl<PointerType, Type>(const Type &Ty) { - return Ty.getTypeID() == Type::PointerTyID; -} +template <> struct isa_impl<PointerType, Type> { + static inline bool doit(const Type &Ty) { + return Ty.getTypeID() == Type::PointerTyID; + } +}; raw_ostream &operator<<(raw_ostream &OS, const Type &T); |