From fb246775fd071894d431780f4b990743bf40978e Mon Sep 17 00:00:00 2001 From: Mart Lubbers Date: Tue, 10 Mar 2015 11:18:55 +0100 Subject: [PATCH] week 5 --- week5/mart/Origami.icl | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 week5/mart/Origami.icl diff --git a/week5/mart/Origami.icl b/week5/mart/Origami.icl new file mode 100644 index 0000000..56fdb86 --- /dev/null +++ b/week5/mart/Origami.icl @@ -0,0 +1,11 @@ +module Origami + +import StdEnv + +sum` = foldr (+) 0 +prod` = foldr (*) 1 +flatten` = foldr (++) [] +length` = foldr (\x l=l+1) 0 +reverse` = foldl (\xs x=[x:xs]) [] +takeWhile` p = foldr (\x xs=if (p x) [x:xs] []) [] +maxList` = foldr (\x m=if (m