r174282 - Constify ASTContext::getObjContainingInterface

[Dmitri Gribenko]

Author: gribozavr
Date: Sun Feb  3 07:23:21 2013
New Revision: 174282

URL: http://llvm.org/viewvc/llvm-project?rev=174282&view=rev
Log:
Constify ASTContext::getObjContainingInterface

Modified:
    cfe/trunk/include/clang/AST/ASTContext.h
    cfe/trunk/lib/AST/ASTContext.cpp

Modified: cfe/trunk/include/clang/AST/ASTContext.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/ASTContext.h?rev=174282&r1=174281&r2=174282&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/ASTContext.h (original)
+++ cfe/trunk/include/clang/AST/ASTContext.h Sun Feb  3 07:23:21 2013
@@ -1982,7 +1982,7 @@ public:
   /// \brief Returns the Objective-C interface that \p ND belongs to if it is
   /// an Objective-C method/property/ivar etc. that is part of an interface,
   /// otherwise returns null.
-  ObjCInterfaceDecl *getObjContainingInterface(NamedDecl *ND) const;
+  const ObjCInterfaceDecl *getObjContainingInterface(const NamedDecl *ND) const;
   
   /// \brief Set the copy inialization expression of a block var decl.
   void setBlockVarCopyInits(VarDecl*VD, Expr* Init);

Modified: cfe/trunk/lib/AST/ASTContext.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ASTContext.cpp?rev=174282&r1=174281&r2=174282&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ASTContext.cpp (original)
+++ cfe/trunk/lib/AST/ASTContext.cpp Sun Feb  3 07:23:21 2013
@@ -1805,12 +1805,16 @@ void ASTContext::setObjCImplementation(O
   ObjCImpls[CatD] = ImplD;
 }
 
-ObjCInterfaceDecl *ASTContext::getObjContainingInterface(NamedDecl *ND) const {
-  if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(ND->getDeclContext()))
+const ObjCInterfaceDecl *ASTContext::getObjContainingInterface(
+                                              const NamedDecl *ND) const {
+  if (const ObjCInterfaceDecl *ID =
+          dyn_cast<ObjCInterfaceDecl>(ND->getDeclContext()))
     return ID;
-  if (ObjCCategoryDecl *CD = dyn_cast<ObjCCategoryDecl>(ND->getDeclContext()))
+  if (const ObjCCategoryDecl *CD =
+          dyn_cast<ObjCCategoryDecl>(ND->getDeclContext()))
     return CD->getClassInterface();
-  if (ObjCImplDecl *IMD = dyn_cast<ObjCImplDecl>(ND->getDeclContext()))
+  if (const ObjCImplDecl *IMD =
+          dyn_cast<ObjCImplDecl>(ND->getDeclContext()))
     return IMD->getClassInterface();
 
   return 0;