Add MapVector::rbegin(), MapVector::rend() to completment MapVector::begin(), MapVect...

[oota-llvm.git] / include / llvm / ADT / MapVector.h

diff --git a/include/llvm/ADT/MapVector.h b/include/llvm/ADT/MapVector.h
index d82c5799f4415faecf446cff8e868889037c48de..14c49c5bf4b406f0272028fe4f9fce944355c207 100644 (file)
--- a/include/llvm/ADT/MapVector.h
+++ b/include/llvm/ADT/MapVector.h
@@ -37,26 +37,20 @@ class MapVector {
 public:
   typedef typename VectorType::iterator iterator;
   typedef typename VectorType::const_iterator const_iterator;
+  typedef typename VectorType::reverse_iterator reverse_iterator;
+  typedef typename VectorType::const_reverse_iterator const_reverse_iterator;
 
-  size_type size() const {
-    return Vector.size();
-  }
-
-  iterator begin() {
-    return Vector.begin();
-  }
+  size_type size() const { return Vector.size(); }
 
-  const_iterator begin() const {
-    return Vector.begin();
-  }
+  iterator begin() { return Vector.begin(); }
+  const_iterator begin() const { return Vector.begin(); }
+  iterator end() { return Vector.end(); }
+  const_iterator end() const { return Vector.end(); }
 
-  iterator end() {
-    return Vector.end();
-  }
-
-  const_iterator end() const {
-    return Vector.end();
-  }
+  reverse_iterator rbegin() { return Vector.rbegin(); }
+  const_reverse_iterator rbegin() const { return Vector.rbegin(); }
+  reverse_iterator rend() { return Vector.rend(); }
+  const_reverse_iterator rend() const { return Vector.rend(); }
 
   bool empty() const {
     return Vector.empty();