diff options
| -rw-r--r-- | include/llvm/User.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/User.h b/include/llvm/User.h index 8b1895d469..ade3676260 100644 --- a/include/llvm/User.h +++ b/include/llvm/User.h @@ -118,6 +118,8 @@ public: inline op_iterator op_end() { return OperandList+NumOperands; } inline const_op_iterator op_end() const { return OperandList+NumOperands; } + /// Convenience iterator for directly iterating over the Values in the + /// OperandList class value_op_iterator : public std::iterator<std::forward_iterator_tag, Value*> { op_iterator OI; @@ -131,7 +133,7 @@ public: return !operator==(x); } - // Iterator traversal: forward iteration only + /// Iterator traversal: forward iteration only value_op_iterator &operator++() { // Preincrement ++OI; return *this; @@ -140,7 +142,7 @@ public: value_op_iterator tmp = *this; ++*this; return tmp; } - // Retrieve a pointer to the current User. + /// Retrieve a pointer to the current Value. Value *operator*() const { return *OI; } |