Index: cfe/trunk/include/clang/AST/ExprCXX.h
===================================================================
--- cfe/trunk/include/clang/AST/ExprCXX.h
+++ cfe/trunk/include/clang/AST/ExprCXX.h
@@ -1426,6 +1426,12 @@
   /// both implicit and explicit.
   typedef const Capture *capture_iterator;
 
+  /// \brief An iterator over a range of lambda captures.
+  typedef llvm::iterator_range<capture_iterator> capture_range;
+
+  /// \brief Retrieve this lambda's captures.
+  capture_range captures() const;
+  
   /// \brief Retrieve an iterator pointing to the first lambda capture.
   capture_iterator capture_begin() const;
 
@@ -1435,6 +1441,9 @@
 
   /// \brief Determine the number of captures in this lambda.
   unsigned capture_size() const { return NumCaptures; }
+
+  /// \brief Retrieve this lambda's explicit captures.
+  capture_range explicit_captures() const;
   
   /// \brief Retrieve an iterator pointing to the first explicit
   /// lambda capture.
@@ -1444,6 +1453,9 @@
   /// explicit lambda captures.
   capture_iterator explicit_capture_end() const;
 
+  /// \brief Retrieve this lambda's implicit captures.
+  capture_range implicit_captures() const;
+
   /// \brief Retrieve an iterator pointing to the first implicit
   /// lambda capture.
   capture_iterator implicit_capture_begin() const;
Index: cfe/trunk/lib/AST/ExprCXX.cpp
===================================================================
--- cfe/trunk/lib/AST/ExprCXX.cpp
+++ cfe/trunk/lib/AST/ExprCXX.cpp
@@ -1030,6 +1030,10 @@
   return capture_begin() + NumCaptures;
 }
 
+LambdaExpr::capture_range LambdaExpr::captures() const {
+  return capture_range(capture_begin(), capture_end());
+}
+
 LambdaExpr::capture_iterator LambdaExpr::explicit_capture_begin() const {
   return capture_begin();
 }
@@ -1040,6 +1044,10 @@
   return Data.Captures + Data.NumExplicitCaptures;
 }
 
+LambdaExpr::capture_range LambdaExpr::explicit_captures() const {
+  return capture_range(explicit_capture_begin(), explicit_capture_end());
+}
+
 LambdaExpr::capture_iterator LambdaExpr::implicit_capture_begin() const {
   return explicit_capture_end();
 }
@@ -1048,6 +1056,10 @@
   return capture_end();
 }
 
+LambdaExpr::capture_range LambdaExpr::implicit_captures() const {
+  return capture_range(implicit_capture_begin(), implicit_capture_end());
+}
+
 ArrayRef<VarDecl *> 
 LambdaExpr::getCaptureInitIndexVars(capture_init_iterator Iter) const {
   assert(HasArrayIndexVars && "No array index-var data?");