| author | Christian Urban <christian.urban@kcl.ac.uk> |
| Mon, 08 Nov 2021 20:59:32 +0000 | |
| changeset 411 | 135ae45ae57f |
| parent 288 | 3cd6c850c252 |
| permissions | -rw-r--r-- |
| 288 | 1 |
import CW9c._ |
| 168 | 2 |
val EVIL_urban = SEQ(STAR(STAR(CHAR('a'))), CHAR('b'))
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assert(size(der('a', der('a', EVIL_urban))) == 28)
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assert(size(der('a', der('a', der('a', EVIL_urban)))) == 58)
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assert(size(ders("aaaaaa".toList, EVIL_urban)) == 8)
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assert(size(ders(("a" * 50).toList, EVIL_urban)) == 8)
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