Update googletest docs to indicate that RE2 is now used for regexp implementation when building with Bazel and using Abseil.

PiperOrigin-RevId: 454012698 Change-Id: I3a9df78368ffe3cb7cf3d315001125b97b1aebbe
3 years ago · b1f84bf176
parent 49c6185ae7
commit b1f84bf176
1 changed files with 4 additions and 2 deletions
--- a/docs/advanced.md
+++ b/docs/advanced.md
@ -482,9 +482,11 @@ TEST_F(FooDeathTest, DoesThat) {

 ### Regular Expression Syntax

-On POSIX systems (e.g. Linux, Cygwin, and Mac), googletest uses the
+When built with Bazel and using Abseil, googletest uses the
+[RE2](https://github.com/google/re2/wiki/Syntax) syntax. Otherwise, for POSIX
+systems (Linux, Cygwin, Mac), googletest uses the
 [POSIX extended regular expression](http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap09.html#tag_09_04)
-syntax. To learn about this syntax, you may want to read this
+syntax. To learn about POSIX syntax, you may want to read this
 [Wikipedia entry](http://en.wikipedia.org/wiki/Regular_expression#POSIX_Extended_Regular_Expressions).

 On Windows, googletest uses its own simple regular expression implementation. It