edits

[lambda.git] / assignment_3_evaluator.mdwn

diff --git a/assignment_3_evaluator.mdwn b/assignment_3_evaluator.mdwn
index 4097eb6..27cdd9b 100644 (file)
--- a/assignment_3_evaluator.mdwn
+++ b/assignment_3_evaluator.mdwn
@@ -22,6 +22,23 @@ let pred = \n. isZero n 0 (length (tail (n (\p. makeList meh p) nil))) in
 let leq = \m n. isZero(n pred m) in
 let eq = \m n. and (leq m n)(leq n m) in
 ;
+let t1 = (make_list 1 empty) in
+let t2 = (make_list 2 empty) in
+let t3 = (make_list 3 empty) in
+let t12 = (make_list t1 (make_list t2 empty)) in
+let t23 = (make_list t2 (make_list t3 empty)) in
+let ta = (make_list t1 t23) in
+let tb = (make_list t12 t3) in
+let tc = (make_list t1 (make_list t23 empty)) in
+;
+;sum-leaves t1 ~~> 1
+;sum-leaves t2 ~~> 2
+;sum-leaves t3 ~~> 3
+;sum-leaves t12 ~~> 3
+;sum-leaves t23 ~~> 5
+;sum-leaves ta ~~> 6
+;sum-leaves tb ~~> 6
+;
 length (tail mylist)
 </textarea>
 <input id="PARSE" value="Normalize" type="button">