Change-Id: Ibb9d5f425cb369f5286734cd27cbbd33d65fef31
Reviewed-on: https://code-review.googlesource.com/c/re2/+/58570


Reviewed-by: Paul Wankadia <junyer@google.com>

Change-Id: I658a4411055b717af024d774af5c93acf759cfa7
Reviewed-on: https://code-review.googlesource.com/c/re2/+/58330


Reviewed-by: Paul Wankadia <junyer@google.com>

Fixes #281.

Change-Id: I6e5a499578a932c60bbdc7140872368534e79c89
Reviewed-on: https://code-review.googlesource.com/c/re2/+/57814


Reviewed-by: Paul Wankadia <junyer@google.com>

Change-Id: Ia0a3dfe831e58383d717cf784f4509784480861d
Reviewed-on: https://code-review.googlesource.com/c/38310


Reviewed-by: Paul Wankadia <junyer@google.com>

Change-Id: Ia333c359182283f3654a66df5fbab6809c11e52d
Reviewed-on: https://code-review.googlesource.com/25170


Reviewed-by: Paul Wankadia <junyer@google.com>

Fixes #105.

Change-Id: I86ea45ddb1db0dd9f74f193974cfd5322121d9be
Reviewed-on: https://code-review.googlesource.com/6730


Reviewed-by: Paul Wankadia <junyer@google.com>

rre2 was never released as a gem, is not maintained and hasn't been updated in six years, and doesn't install on some platforms.

re2, on the other hand, is released as a gem, is maintained and doesn't have those platform issues.

Change-Id: Ic5cd5787c2a71e7e84558581f8cd7807cad1a15a
Reviewed-on: https://code-review.googlesource.com/4610


Reviewed-by: Paul Wankadia <junyer@google.com>

Change-Id: Ie0bddb7813acb524068d5c8639ab399990fc319e
Reviewed-on: https://code-review.googlesource.com/4172


Reviewed-by: Paul Wankadia <junyer@google.com>

Change-Id: I3cb36fbc261789968b5a64000cd4656622fa3f83
Reviewed-on: https://code-review.googlesource.com/4100


Reviewed-by: Paul Wankadia <junyer@google.com>

Fixes #48.

Change-Id: I2066aa3c0995e7ede12534b95fec5f38444fd9df
Reviewed-on: https://code-review.googlesource.com/3387


Reviewed-by: Paul Wankadia <junyer@google.com>

Change-Id: Icd90bfcfff2ffa67854a23414fcf5751a4fa1ac5
Reviewed-on: https://code-review.googlesource.com/3223


Reviewed-by: Paul Wankadia <junyer@google.com>

README mentioned repos for wrappers for Erlang, Inferno, Python and Ruby.  There is
also a Perl wrapper for the RE2 engine on CPAN, and it has a github repository.
This patch adds mention of the Perl wrapper, provides a link to the GitHub
repository (which seems in-keeping with how other languages have done), and then
additionally mentions that it is also on CPAN -- where Perl users would expect
to find it.

Change-Id: Ic796543012dbd57817d9c0c91ad41c17958fc1cf
Reviewed-on: https://code-review.googlesource.com/2460


Reviewed-by: Paul Wankadia <junyer@google.com>

Fixes #20.

Change-Id: Ibb656662146f44b82e1589d2195d3348ec4980aa
Reviewed-on: https://code-review.googlesource.com/2342


Reviewed-by: Paul Wankadia <junyer@google.com>

Change-Id: I2a28f330efdb1cfa756108d64c5f6424be8eac87
Reviewed-on: https://code-review.googlesource.com/2310


Reviewed-by: Paul Wankadia <junyer@google.com>

Change-Id: I73ed5018c6ead776c6c61a0183546952163c3cc8
Reviewed-on: https://code-review.googlesource.com/2183


Reviewed-by: Perry Lorier <perryl@google.com>
Reviewed-by: Paul Wankadia <junyer@google.com>

add pointers to wrappers in README.
drop sed in Makefile to fix exit status.
fall back to mutex operations as generic memory barrier.

Fixes issue 7.
Fixes issue 9.
Fixes issue 10.

R=r
CC=re2-dev
http://codereview.appspot.com/797042