X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=rank2%2Ftest.icl;h=fb00656b816dd27d330c0ad636e0f15939781cbb;hb=e5aaa59a63adaafb54d4845a06e16c4ef37c1b5f;hp=81685e2827be9fcc53ef4964a4fa92747a001d03;hpb=4d28321457e22e89ba840402738a53e7cc32e7f5;p=clean-tests.git

diff --git a/rank2/test.icl b/rank2/test.icl
index 81685e2..fb00656 100644
--- a/rank2/test.icl
+++ b/rank2/test.icl
@@ -25,12 +25,30 @@ instance expr Print where
 	lit i = Print (toString i)
 	+. (Print l) (Print r) = Print (l +++ "+" +++ r)
 
-printEval :: (A.v: v a | expr v) -> (Maybe a, String)
-printEval f = (eval f, let (Print p) = f in p)
+//printEval :: (A.v: v a | expr v & + (v Int)) -> (Maybe a, String)
+//printEval :: (A.v: v a | expr v & + (v Int)) -> (Maybe a, String)
+//printEval f = (eval f, print f)
+
+printEval` :: (v a) (w a) -> (Maybe a, String) | expr v & expr w
+printEval` f1 f2 = (eval f1, print f2)
+
+printEval f :== printEval` f f
+
+//x = lit 4 + lit 28
+//y = lit 4 +. lit 28
 
 //Mag niet
+//Start = printEval (lit 4 +. lit 38)
 Start :: (Maybe Int, String)
-Start = printEval (lit 4 +. lit 38)
+//Start = printEval (lit 2 + lit 40)
+Start = printEval` expr expr
+//Start = printEval expr
+
+expr :: v Int | expr v & + (v Int)
+expr = lit 4 + lit 38
+//Start = printEval (lit 4 +. lit 38)
+
+//Start = eval (lit 4 + lit 38)
 
 //Mag wel
-//Start = let (Print f) = lit 4 + lit 38 in f
+//Start = print (lit 4 + lit 38)