From a7d7542dc646a5fd124ef71e71ce260889f1701b Mon Sep 17 00:00:00 2001 From: Camil Staps Date: Tue, 2 Feb 2016 19:24:50 +0100 Subject: Moved to 1415 directory --- files/practicum/SubsTest.icl | 40 ---------------------------------------- 1 file changed, 40 deletions(-) delete mode 100644 files/practicum/SubsTest.icl (limited to 'files/practicum/SubsTest.icl') diff --git a/files/practicum/SubsTest.icl b/files/practicum/SubsTest.icl deleted file mode 100644 index 6092bc0..0000000 --- a/files/practicum/SubsTest.icl +++ /dev/null @@ -1,40 +0,0 @@ -module SubsTest - -/* Test module Subs - Voor werken met Gast: - (*) gebruik Environment 'Gast' - (*) zet Project Options op 'Basic Values Only' -*/ - -import StdEnv -import gast -import Subs - -Start - = testn 1000 - (\xs -> alle_lengtes_komen_voor xs /\ - alle_elementen_zijn_sub xs /\ - subs_xs_bevat_xs xs /\ - True - ) - -alle_lengtes_komen_voor :: [Int] -> Property -alle_lengtes_komen_voor xs = name "alle_lengtes_komen_voor" - (let n = length xs - in sort (removeDup (map length (subs xs))) == [0..n] - ) - -alle_elementen_zijn_sub :: [Int] -> Property -alle_elementen_zijn_sub xs = name "alle_elementen_zijn_sub" (and [is_sub f xs \\ f <- subs xs]) - -subs_xs_bevat_xs :: [Int] -> Property -subs_xs_bevat_xs xs = name "subs_xs_bevat_xs" (isMember xs (subs xs)) - -/* is_sub sub lijst is True alleen als alle elementen van sub achtereenvolgens voorkomen in lijst. -*/ -is_sub :: [a] [a] -> Bool | Eq a -is_sub [] _ = True -is_sub _ [] = False -is_sub [x:xs] [y:ys] -| x == y = is_sub xs ys -| otherwise = is_sub [x:xs] ys -- cgit v1.2.3