author | Christian Urban <christian.urban@kcl.ac.uk> |
Thu, 02 Nov 2023 12:37:58 +0000 | |
changeset 473 | ac79c2e534bd |
parent 288 | 65731df141a5 |
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) |