r236035 - Attempt to fix the MSVC build by making ExprIterator

[Sean Callanan]

Author: spyffe
Date: Tue Apr 28 16:18:01 2015
New Revision: 236035

URL: http://llvm.org/viewvc/llvm-project?rev=236035&view=rev
Log:
Attempt to fix the MSVC build by making ExprIterator
inherit correctly.

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

Modified: cfe/trunk/include/clang/AST/Stmt.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Stmt.h?rev=236035&r1=236034&r2=236035&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Stmt.h (original)
+++ cfe/trunk/include/clang/AST/Stmt.h Tue Apr 28 16:18:01 2015
@@ -58,7 +58,9 @@ namespace clang {
   class Stmt;
   class Expr;
 
-  class ExprIterator {
+  class ExprIterator : public std::iterator<std::forward_iterator_tag,
+                                            Expr *&, ptrdiff_t,
+                                            Expr *&, Expr *&> {
     Stmt** I;
   public:
     ExprIterator(Stmt** i) : I(i) {}
@@ -77,7 +79,10 @@ namespace clang {
     bool operator>=(const ExprIterator& R) const { return I >= R.I; }
   };
 
-  class ConstExprIterator {
+  class ConstExprIterator : public std::iterator<std::forward_iterator_tag,
+                                                 const Expr *&, ptrdiff_t,
+                                                 const Expr *&,
+                                                 const Expr *&> {
     const Stmt * const *I;
   public:
     ConstExprIterator(const Stmt * const *i) : I(i) {}