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| author | Ryo Nihei <nihei.dev@gmail.com> | 2021-02-14 20:19:22 +0900 |
|---|---|---|
| committer | Ryo Nihei <nihei.dev@gmail.com> | 2021-02-14 20:19:22 +0900 |
| commit | 467f223668d13ffa42679e6c928d82d5d402d87d (patch) | |
| tree | b518082b8af4d79b19b41e8beacc085d6f0cf84f /driver/lexer_test.go | |
| parent | Add dot symbol matching any single character (diff) | |
| download | tre-467f223668d13ffa42679e6c928d82d5d402d87d.tar.gz tre-467f223668d13ffa42679e6c928d82d5d402d87d.tar.xz | |
Add bracket expression matching specified character
The bracket expression matches any single character specified in it. In the bracket expression, the special characters like ., *, and so on are also handled as normal characters.
Diffstat (limited to 'driver/lexer_test.go')
| -rw-r--r-- | driver/lexer_test.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/driver/lexer_test.go b/driver/lexer_test.go index 1a46470..1c8d627 100644 --- a/driver/lexer_test.go +++ b/driver/lexer_test.go @@ -77,6 +77,24 @@ func TestLexer_Next(t *testing.T) { newEOFToken(), }, }, + { + regexps: [][]byte{ + []byte("[ab.*|()[\\]]"), + }, + src: "ab.*|()[]", + tokens: []*Token{ + newToken(1, []byte("a")), + newToken(1, []byte("b")), + newToken(1, []byte(".")), + newToken(1, []byte("*")), + newToken(1, []byte("|")), + newToken(1, []byte("(")), + newToken(1, []byte(")")), + newToken(1, []byte("[")), + newToken(1, []byte("]")), + newEOFToken(), + }, + }, } for _, tt := range test { res := map[int][]byte{} |