diff options
| -rw-r--r-- | include/llvm/ADT/ArrayRef.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/ADT/ArrayRef.h b/include/llvm/ADT/ArrayRef.h index 61467e9b21..e5562c3683 100644 --- a/include/llvm/ADT/ArrayRef.h +++ b/include/llvm/ADT/ArrayRef.h @@ -185,6 +185,8 @@ namespace llvm { public: typedef T *iterator; + typedef std::reverse_iterator<iterator> reverse_iterator; + /// Construct an empty MutableArrayRef. /*implicit*/ MutableArrayRef() : ArrayRef<T>() {} @@ -219,6 +221,9 @@ namespace llvm { iterator begin() const { return data(); } iterator end() const { return data() + this->size(); } + reverse_iterator rbegin() const { return reverse_iterator(end()); } + reverse_iterator rend() const { return reverse_iterator(begin()); } + /// front - Get the first element. T &front() const { assert(!this->empty()); |