[libcxx-commits] [PATCH] D62451: Regex backreference [1/3] Fixes backreferences for extended grammar.

[Marshall Clow via Phabricator via libcxx-commits]

mclow.lists added inline comments.


================
Comment at: libcxx/include/regex:3540
                         __first = __parse_awk_escape(++__first, __last);
+                    else
+                    {
----------------
This looks like a copy/pasta of `__first = __parse_BACKREF(__first, __last)` to me.
How is it different?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62451/new/

https://reviews.llvm.org/D62451