Nathan Walp

signed/unsigned compare in btree.h

7

**Describe the bug** Since the enum containing kNodeValues was changed to be explicitly uint32_t, there is now a signed/unsigned comparison: external/abseil/absl/container/internal/btree.h:2439:19: error: comparison of integer expressions of different signedness: 'int'...

incorrect match with repeated group

3

A regex with a repeated group and a lazy space character doesn't work like I expect. boost and the online regex demo tools behave as expected. Here's as simple an...

In the example regex `(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)(?:r?uary|ch|il|e|y|ust|tember|ober|ember)? +\d{1,2} +\d{4}` (which I acknowledge is sloppy since it matches `Febtember`) having the `e` alternative before `ember` causes it not to match `November` or `December`...