equal
deleted
inserted
replaced
6 assert(nullable(ZERO | ONE) == true) |
6 assert(nullable(ZERO | ONE) == true) |
7 assert(nullable(ZERO | CHAR('a')) == false) |
7 assert(nullable(ZERO | CHAR('a')) == false) |
8 assert(nullable(ONE ~ ONE) == true) |
8 assert(nullable(ONE ~ ONE) == true) |
9 assert(nullable(ONE ~ CHAR('a')) == false) |
9 assert(nullable(ONE ~ CHAR('a')) == false) |
10 assert(nullable(STAR(ZERO)) == true) |
10 assert(nullable(STAR(ZERO)) == true) |
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11 assert(nullable(ALTs(List(ONE, CHAR('a'), ZERO))) == true) |
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12 assert(nullable(SEQs(List(ONE, ALTs(List(ONE, CHAR('a'), ZERO)), STAR(ZERO)))) == true) |
11 |
13 |
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14 |