[PATCH] D24400: Also cleanup comments around redundant colons/commas in format::cleanup.

[Eric Liu via cfe-commits]

ioeric added inline comments.

================
Comment at: lib/Format/Format.cpp:1136
@@ +1135,3 @@
+        for (auto *Tok = Left->Next; Tok && Tok != Right; Tok = Tok->Next)
+          if (Tok->is(tok::comment))
+            deleteToken(Tok);
----------------
djasper wrote:
> Hm. I think this "if" actually doesn't change behavior. If we remove it, we'd just add already deleted tokens to the set again, which shouldn't hurt (and we do it for comments at the moment). I'd just remove this line.
Wow, from 20 LOC to 2 LOC! Thanks!


https://reviews.llvm.org/D24400