r245812 - Add a missing 'classof' to AST Node TypoExpr to identify its 'Kind'.

[Faisal Vali via cfe-commits]

Author: faisalv
Date: Sun Aug 23 08:14:42 2015
New Revision: 245812

URL: http://llvm.org/viewvc/llvm-project?rev=245812&view=rev
Log:
Add a missing 'classof' to AST Node TypoExpr to identify its 'Kind'.

I'm not sure why TypoExpr had its classof left out - but I expect every AST node should fulfill the 'contract of classof' (http://llvm.org/docs/HowToSetUpLLVMStyleRTTI.html).

There should be no functionality change.  I just happened to notice it was missing, while messing around with something else.


Modified:
    cfe/trunk/include/clang/AST/Expr.h

Modified: cfe/trunk/include/clang/AST/Expr.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Expr.h?rev=245812&r1=245811&r2=245812&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Expr.h (original)
+++ cfe/trunk/include/clang/AST/Expr.h Sun Aug 23 08:14:42 2015
@@ -4980,6 +4980,11 @@ public:
   }
   SourceLocation getLocStart() const LLVM_READONLY { return SourceLocation(); }
   SourceLocation getLocEnd() const LLVM_READONLY { return SourceLocation(); }
+  
+  static bool classof(const Stmt *T) {
+    return T->getStmtClass() == TypoExprClass;
+  }
+
 };
 }  // end namespace clang