[PATCH] D128930: [pseudo] Add ForestNode descendants iterator, print ambiguous/opaque node stats.

[Haojian Wu via Phabricator via cfe-commits]

hokein added inline comments.


================
Comment at: clang-tools-extra/pseudo/include/clang-pseudo/Forest.h:202
+class ForestNode::RecursiveIterator
+    : public std::iterator<std::input_iterator_tag, const ForestNode> {
+  llvm::DenseSet<const ForestNode *> Seen;
----------------
tschuett wrote:
> `std::iterator` is deprecated in C++17 and creates warnings.
This seems to be fixed in d9e5462da61c3e2137a21a868a36f7022a39b59e.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128930/new/

https://reviews.llvm.org/D128930