|  | Test data was taken from the Go distribution, which was in turn taken from the | 
|  | testregex test suite: | 
|  |  | 
|  | http://www2.research.att.com/~astopen/testregex/testregex.html | 
|  |  | 
|  | The LICENSE in this directory corresponds to the LICENSE that the data was | 
|  | released under. | 
|  |  | 
|  | The tests themselves were modified for RE2/Go. A couple were modified further | 
|  | by me (Andrew Gallant) (only in repetition.dat) so that RE2/Go would pass them. | 
|  | (Yes, it seems like RE2/Go includes failing test cases.) This may or may not | 
|  | have been a bad idea, but I think being consistent with an established Regex | 
|  | library is worth something. | 
|  |  | 
|  | Note that these files are read by 'scripts/regex-match-tests.py' and turned | 
|  | into Rust tests found in 'regex_macros/tests/matches.rs'. | 
|  |  |