diff options
Diffstat (limited to 'include/clang/AST/UnresolvedSet.h')
-rw-r--r-- | include/clang/AST/UnresolvedSet.h | 51 |
1 files changed, 1 insertions, 50 deletions
diff --git a/include/clang/AST/UnresolvedSet.h b/include/clang/AST/UnresolvedSet.h index 553f04d..cad7e61 100644 --- a/include/clang/AST/UnresolvedSet.h +++ b/include/clang/AST/UnresolvedSet.h @@ -17,56 +17,7 @@ #include <iterator> #include "llvm/ADT/SmallVector.h" -#include "clang/Basic/Specifiers.h" - -namespace clang { - -class NamedDecl; - -/// A POD class for pairing a NamedDecl* with an access specifier. -/// Can be put into unions. -class DeclAccessPair { - NamedDecl *Ptr; // we'd use llvm::PointerUnion, but it isn't trivial - - enum { Mask = 0x3 }; - -public: - static DeclAccessPair make(NamedDecl *D, AccessSpecifier AS) { - DeclAccessPair p; - p.set(D, AS); - return p; - } - - NamedDecl *getDecl() const { - return (NamedDecl*) (~Mask & (uintptr_t) Ptr); - } - AccessSpecifier getAccess() const { - return AccessSpecifier(Mask & (uintptr_t) Ptr); - } - - void setDecl(NamedDecl *D) { - set(D, getAccess()); - } - void setAccess(AccessSpecifier AS) { - set(getDecl(), AS); - } - void set(NamedDecl *D, AccessSpecifier AS) { - Ptr = reinterpret_cast<NamedDecl*>(uintptr_t(AS) | - reinterpret_cast<uintptr_t>(D)); - } - - operator NamedDecl*() const { return getDecl(); } - NamedDecl *operator->() const { return getDecl(); } -}; -} - -// Take a moment to tell SmallVector that this is POD. -namespace llvm { -template<typename> struct isPodLike; -template<> struct isPodLike<clang::DeclAccessPair> { - static const bool value = true; -}; -} +#include "clang/AST/DeclAccessPair.h" namespace clang { |