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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-11-01 17:14:12 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-11-01 17:14:12 +0000 |
| commit | 87ec9c257c99b4136af6c7f5be5a2d486906ba84 (patch) | |
| tree | 16e40e422cbb65ab40940d730d365118217c08f5 /lib/AST/ASTContext.cpp | |
| parent | 177dce777596e68d111d6d3e6046f3ddfc96bd07 (diff) | |
[libclang] For a class extension, give it a unique USR but for any property or ivar
it contains give it a USR based on its semantic context, which is the interface.
This follows what we already did for objc methods. rdar://10371669
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143464 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/ASTContext.cpp')
| -rw-r--r-- | lib/AST/ASTContext.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index b695a5b709..896a80a90f 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -1261,6 +1261,17 @@ void ASTContext::setObjCImplementation(ObjCCategoryDecl *CatD, ObjCImpls[CatD] = ImplD; } +ObjCInterfaceDecl *ASTContext::getObjContainingInterface(NamedDecl *ND) const { + if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(ND->getDeclContext())) + return ID; + if (ObjCCategoryDecl *CD = dyn_cast<ObjCCategoryDecl>(ND->getDeclContext())) + return CD->getClassInterface(); + if (ObjCImplDecl *IMD = dyn_cast<ObjCImplDecl>(ND->getDeclContext())) + return IMD->getClassInterface(); + + return 0; +} + /// \brief Get the copy initialization expression of VarDecl,or NULL if /// none exists. Expr *ASTContext::getBlockVarCopyInits(const VarDecl*VD) { |