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Diffstat (limited to 'third_party/rust/regex/src/testdata/README')
| -rw-r--r-- | third_party/rust/regex/src/testdata/README | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/third_party/rust/regex/src/testdata/README b/third_party/rust/regex/src/testdata/README new file mode 100644 index 0000000000..6efc2dad33 --- /dev/null +++ b/third_party/rust/regex/src/testdata/README @@ -0,0 +1,17 @@ +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'. + |