tree 57969713dcafce28c14aa5756eecf29de0ed56c1
parent a7d27d62330bfe35d82430fa8942feb6f5cddbaf
author Paul Wankadia <junyer@google.com> 1562320897 -0700
committer Paul Wankadia <junyer@google.com> 1562321031 +0000

Fix SimplifyStringSet() for really reals. And the test.

Change-Id: I4c211f8f4eea0a5b2afcbb85319a8467b7f29398
Reviewed-on: https://code-review.googlesource.com/c/re2/+/42518
Reviewed-by: Paul Wankadia <junyer@google.com>