Mercurial Mercurial > hg > pep-material / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
main_testing4/knight_test4.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Sat, 11 Mar 2023 23:10:52 +0000
changeset 463 b009f0e4bc3f
parent 403 312c9eb39ad8
permissions -rw-r--r--
added jar files

import M4a._

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

assert(first(List((1,0),(2,0),(3,0),(4,0)), f_urban) == Some(List((4,0))))
assert(first(List((1,0),(2,0),(3,0)), f_urban) == None)
pep-material