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Attic/marking2/knight2a_test.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Mon, 08 Nov 2021 02:37:28 +0000
changeset 412 98a5964d49d1
parent 331 e3878cdd38bc
permissions -rw-r--r--
updated


val f = (x:(Int, Int)) => if (x._1 > 3) Some(List(x)) else None

assert(CW7b.first(List((1,0),(2,0),(3,0),(4,0)), f) == Some(List((4,0))))
assert(CW7b.first(List((1,0),(2,0),(3,0)), f) == None)
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