1 import M3._ |
1 import M3._ |
2 |
2 |
3 val EVIL_urban = SEQ(STAR(STAR(CHAR('a'))), CHAR('b')) |
3 val EVIL_urban = SEQ(STAR(STAR(CHAR('a'))), CHAR('b')) |
4 |
4 |
5 assert(matcher(EVIL_urban, "a" * 1000000) == false) |
5 assert(ders(("a" * 5).toList, EVIL_urban) == SEQs(List(STAR(CHAR('a')), STAR(STAR(CHAR('a'))), CHAR('b')))) |
6 assert(matcher(EVIL_urban, "a" * 1000000 ++ "b") == true) |
6 assert(ders(List('b'), EVIL_urban) == ONE) |
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7 assert(ders(List('b','b'), EVIL_urban) == ZERO) |
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8 assert(matcher(EVIL_urban, "a" * 5 ++ "b") == true) |
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9 assert(matcher(EVIL_urban, "a" * 50 ++ "b") == true) |
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10 assert(matcher(EVIL_urban, "a" * 50) == false) |
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11 assert(matcher(EVIL_urban, "b") == true) |
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12 assert(matcher(EVIL_urban, "bb") == false) |
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13 assert(matcher("abc", "abc") == true) |
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14 assert(matcher("abc", "ab") == false) |
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15 assert(matcher(("ab" | "a") ~ (ONE | "bc"), "abc") == true) |
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16 assert(matcher(ONE, "") == true) |
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17 assert(matcher(ZERO, "") == false) |
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18 assert(matcher(ONE | CHAR('a'), "") == true) |
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19 assert(matcher(ONE | CHAR('a'), "a") == true) |