[PATCH] D24800: Merge conflicting replacements when they are order-independent.

[Eric Liu via cfe-commits]

ioeric added inline comments.

================
Comment at: lib/Tooling/Core/Replacement.cpp:179-181
@@ +178,5 @@
+llvm::Expected<Replacements>
+Replacements::mergeIfOrderIndependent(const Replacement &R) const {
+  Replacements Rs(R);
+  Replacements RsShiftedByReplaces(getReplacementInChangedCode(R));
+  Replacements ReplacesShiftedByRs;
----------------
klimek wrote:
> I think this is a bit subtle and needs a lot more comments to guide me along what is happening and why ...
Ahh, right! Should've done that...

Comments added.


https://reviews.llvm.org/D24800