diff options
Diffstat (limited to 'include/clang/AST/DeclBase.h')
| -rw-r--r-- | include/clang/AST/DeclBase.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/include/clang/AST/DeclBase.h b/include/clang/AST/DeclBase.h index b11570fe2d..313cf606b8 100644 --- a/include/clang/AST/DeclBase.h +++ b/include/clang/AST/DeclBase.h @@ -244,6 +244,12 @@ private: /// are regarded as "referenced" but not "used". unsigned Referenced : 1; + /// \brief Whether this declaration is a top-level declaration (function, + /// global variable, etc.) that is lexically inside an objc container + /// definition. + /// FIXME: Consider setting the lexical context to the objc container. + unsigned TopLevelDeclInObjCContainer : 1; + protected: /// Access - Used by C++ decls for the access specifier. // NOTE: VC++ treats enums as signed, avoid using the AccessSpecifier enum @@ -282,7 +288,7 @@ protected: : NextDeclInContext(0), DeclCtx(DC), Loc(L), DeclKind(DK), InvalidDecl(0), HasAttrs(false), Implicit(false), Used(false), Referenced(false), - Access(AS_none), FromASTFile(0), + TopLevelDeclInObjCContainer(false), Access(AS_none), FromASTFile(0), ModulePrivate(0), IdentifierNamespace(getIdentifierNamespaceForKind(DK)), HasCachedLinkage(0) @@ -293,7 +299,7 @@ protected: Decl(Kind DK, EmptyShell Empty) : NextDeclInContext(0), DeclKind(DK), InvalidDecl(0), HasAttrs(false), Implicit(false), Used(false), Referenced(false), - Access(AS_none), FromASTFile(0), + TopLevelDeclInObjCContainer(false), Access(AS_none), FromASTFile(0), ModulePrivate(0), IdentifierNamespace(getIdentifierNamespaceForKind(DK)), HasCachedLinkage(0) @@ -452,6 +458,17 @@ public: void setReferenced(bool R = true) { Referenced = R; } + /// \brief Whether this declaration is a top-level declaration (function, + /// global variable, etc.) that is lexically inside an objc container + /// definition. + bool isTopLevelDeclInObjCContainer() const { + return TopLevelDeclInObjCContainer; + } + + void setTopLevelDeclInObjCContainer(bool V = true) { + TopLevelDeclInObjCContainer = V; + } + /// \brief Determine the availability of the given declaration. /// /// This routine will determine the most restrictive availability of |