diff options
Diffstat (limited to 'clang/lib/AST/DeclObjC.cpp')
| -rw-r--r-- | clang/lib/AST/DeclObjC.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/clang/lib/AST/DeclObjC.cpp b/clang/lib/AST/DeclObjC.cpp index 49a566878ff..7b48b724c0e 100644 --- a/clang/lib/AST/DeclObjC.cpp +++ b/clang/lib/AST/DeclObjC.cpp @@ -118,6 +118,27 @@ ObjCContainerDecl::FindPropertyDeclaration(IdentifierInfo *PropertyId) const { return 0; } +/// FindPropertyVisibleInPrimaryClass - Finds declaration of the property +/// with name 'PropertyId' in the primary class; including those in protocols +/// (direct or indirect) used by the promary class. +/// FIXME: Convert to DeclContext lookup... +/// +ObjCPropertyDecl * +ObjCContainerDecl::FindPropertyVisibleInPrimaryClass( + IdentifierInfo *PropertyId) const { + assert(isa<ObjCInterfaceDecl>(this) && "FindPropertyVisibleInPrimaryClass"); + for (prop_iterator I = prop_begin(), E = prop_end(); I != E; ++I) + if ((*I)->getIdentifier() == PropertyId) + return *I; + const ObjCInterfaceDecl *OID = dyn_cast<ObjCInterfaceDecl>(this); + // Look through protocols. + for (ObjCInterfaceDecl::protocol_iterator I = OID->protocol_begin(), + E = OID->protocol_end(); I != E; ++I) + if (ObjCPropertyDecl *P = (*I)->FindPropertyDeclaration(PropertyId)) + return P; + return 0; +} + void ObjCInterfaceDecl::mergeClassExtensionProtocolList( ObjCProtocolDecl *const* ExtList, unsigned ExtNum, ASTContext &C) |
