git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236904
91177308-0d34-0410-b5e6-
96231b3b80d8
return *this;
}
- // skips all children of the current node and traverses to next node
- //
+ /// \brief Skips all children of the current node and traverses to next node
+ ///
+ /// Note: This function takes care of incrementing the iterator. If you
+ /// always increment and call this function, you risk walking off the end.
df_iterator &skipChildren() {
VisitStack.pop_back();
if (!VisitStack.empty())