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| author | Ryo Nihei <nihei.dev@gmail.com> | 2021-02-20 17:36:16 +0900 |
|---|---|---|
| committer | Ryo Nihei <nihei.dev@gmail.com> | 2021-02-20 17:36:16 +0900 |
| commit | 9357758697305753a68b541b42452a8cb13eebe2 (patch) | |
| tree | bc10befd50c9a0fd1c5ccc894e1e18cfbbdacb33 /spec/spec.go | |
| parent | Fix computation of last positions (diff) | |
| download | tre-9357758697305753a68b541b42452a8cb13eebe2.tar.gz tre-9357758697305753a68b541b42452a8cb13eebe2.tar.xz | |
Add + and ? operators
* a+ matches 'a' one or more times. This is equivalent to aa*.
* a? matches 'a' zero or one time.
Diffstat (limited to 'spec/spec.go')
0 files changed, 0 insertions, 0 deletions