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141 lines
2.7 KiB
Plaintext
141 lines
2.7 KiB
Plaintext
/+ *test
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|%
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++ test-fein-fynd-inverses
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;: weld
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%+ expect-eq
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!> 0
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!> (fynd:ob (fein:ob 0))
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::
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%+ expect-eq
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!> 15.663.360
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!> (fynd:ob (fein:ob 15.663.360))
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::
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%+ expect-eq
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!> 1.208.402.137
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!> (fynd:ob (fein:ob 1.208.402.137))
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::
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%+ expect-eq
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!> 123.456.789.012.345
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!> (fynd:ob (fein:ob 123.456.789.012.345))
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::
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%+ expect-eq
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!> 4.267.685.634
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!> (fynd:ob (fein:ob 4.267.685.634))
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::
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%+ expect-eq
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!> 1.625.882.369
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!> (fynd:ob (fein:ob 1.625.882.369))
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::
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==
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::
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++ test-fein-fynd-match-reference-vals
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;: weld
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%+ expect-eq
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!> 1.897.766.331
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!> (fein:ob 123.456.789)
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::
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%+ expect-eq
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!> 1.208.402.137
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!> (fein:ob 15.663.360)
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::
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%+ expect-eq
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!> 15.663.360
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!> (fynd:ob 1.208.402.137)
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::
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%+ expect-eq
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!> 123.456.789
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!> (fynd:ob 1.897.766.331)
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::
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==
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::
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++ test-feis-tail-inverses
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;: weld
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%+ expect-eq
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!> 15.663.360
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!> (tail:ob (feis:ob 15.663.360))
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::
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%+ expect-eq
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!> 1.208.402.137
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!> (tail:ob (feis:ob 1.208.402.137))
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::
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%+ expect-eq
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!> 4.267.685.634
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!> (tail:ob (feis:ob 4.267.685.634))
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::
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%+ expect-eq
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!> 1.625.882.369
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!> (tail:ob (feis:ob 1.625.882.369))
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::
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==
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::
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++ test-feis-tail-match-reference-vals
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;: weld
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%+ expect-eq
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!> 2.060.458.291
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!> (feis:ob 123.456.789)
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::
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%+ expect-eq
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!> 1.195.593.620
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!> (feis:ob 15.663.360)
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::
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%+ expect-eq
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!> 1.107.963.580
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!> (tail:ob 123.456.789)
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::
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%+ expect-eq
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!> 15.663.360
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!> (tail:ob 1.195.593.620)
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::
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==
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::
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++ test-exhaustive-small
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=/ a=(list @) ~[5 9 2 6 4 0 8 7 1 10 3 11]
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=/ b=(list @) ~[2 1 0 3 10 4 9 5 7 11 6 8]
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=/ c=(list @) ~[10 6 7 1 0 11 3 9 5 2 8 4]
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=/ d=(list @) ~[11 0 3 5 9 8 6 10 4 1 2 7]
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::
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=/ prf
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|= [j=@ r=@]
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^- @
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?: =(j 0)
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(snag r a)
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?: =(j 1)
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(snag r b)
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?: =(j 2)
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(snag r c)
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(snag r d)
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::
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::
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=/ feis
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|= arg=@
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^- @
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(fee:ob 4 3 4 12 prf arg)
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::
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=/ tail
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|= arg=@
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^- @
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(feen:ob 4 3 4 12 prf arg)
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::
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=/ emm=(list @) ~[0 1 2 3 4 5 6 7 8 9 10 11]
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=/ semm=(set @) (sy emm)
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::
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=/ perm=(list @) (turn emm feis)
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=/ inv=(list @) (turn perm tail)
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=/ distincts=(set @) (sy perm)
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::
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;: weld
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%+ expect-eq
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!> (lent perm)
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!> (lent ~(tap in distincts))
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::
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%+ expect-eq
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!> &
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!> (roll perm |=([x=@ acc=?] &((~(has in semm) x) acc)))
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::
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%+ expect-eq
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!> emm
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!> inv
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::
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==
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--
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