Remove getCodeBody() from Decl, and hoist getBody() into Decl as a virtual function.

llvm-svn: 54247

clang/include/clang/AST/Decl.h

@@ -433,14 +433,11 @@ public:
   /// set that function declaration to the actual declaration
   /// containing the body (if there is one).
   Stmt *getBody(const FunctionDecl *&Definition) const;
-  Stmt *getBody() const { 
+
+  virtual Stmt *getBody() const { 
     const FunctionDecl* Definition;
     return getBody(Definition);
   }
-
-  virtual Stmt* getCodeBody() const {
-    return getBody();
-  }
   
   /// isThisDeclarationADefinition - Returns whether this specific
   /// declaration of the function is also a definition. This does not

clang/include/clang/AST/DeclBase.h

@@ -198,10 +198,10 @@ public:
     }
   }
   
-  // getCodeBody - If this Decl represents a declaration for a body of code,
+  // getBody - If this Decl represents a declaration for a body of code,
   //  such as a function or method definition, this method returns the top-level
-  //  Stmt* of that body.  Otherwise this method returns null.
+  //  Stmt* of that body.  Otherwise this method returns null.  
-  virtual Stmt* getCodeBody() const { return 0; }
+  virtual Stmt* getBody() const { return 0; }
   
   // global temp stats (until we have a per-module visitor)
   static void addDeclKind(Kind k);

clang/include/clang/AST/DeclObjC.h

@@ -228,10 +228,8 @@ public:
     return ImplementationControl(DeclImplementation); 
   }
 
-  Stmt *getBody() const { return Body; }
+  virtual Stmt *getBody() const { return Body; }
   void setBody(Stmt *B) { Body = B; }
-  
-  virtual Stmt* getCodeBody() const { return getBody(); }
 
   // Implement isa/cast/dyncast/etc.
   static bool classof(const Decl *D) { return D->getKind() == ObjCMethod; }