X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=assignment_3_evaluator.mdwn;h=099bb76b838e037392a9fa99618b8085da74e0e3;hp=e357bb54a92f3cc972305a23b5ab52ba831af6ed;hb=8e9a98475aa7c4d7b67e04cfa3494013718498cb;hpb=b77bb678d30bbc972f6daf6e6152640faf8f5894

diff --git a/assignment_3_evaluator.mdwn b/assignment_3_evaluator.mdwn
index e357bb54..099bb76b 100644
--- a/assignment_3_evaluator.mdwn
+++ b/assignment_3_evaluator.mdwn
@@ -1,6 +1,7 @@
 Here are the definitions pre-loaded for working on assignment 3:
 
-<textarea id="INPUT" style="border: 2px solid black; color: black; font-family: monospace; height: 3in; overflow: auto; padding: 0.5em; width: 100%;">
+<textarea id="INPUT" style="border: 2px solid black; color: black; font-family:
+monospace; height: 3in; overflow: auto; padding: 0.5em; width: 100%;">
 	; booleans
 	let true = \x y. x in
 	let false = \x y. y in
@@ -13,10 +14,10 @@ Here are the definitions pre-loaded for working on assignment 3:
 	let make_list = \h t. make_pair false (make_pair h t) in
 	let head = \l. isempty l err (l snd fst) in
 	let tail = \l. isempty l err (l snd snd) in
-	
+	;
 	; a list of numbers to experiment on
 	let mylist = make_list 1 (make_list 2 (make_list 3 empty)) in
-	
+	;
 	; church numerals
 	let iszero = \n. n (\x. false) true in
 	let succ = \n s z. s (n s z) in
@@ -24,12 +25,12 @@ Here are the definitions pre-loaded for working on assignment 3:
 	let pred = \n. iszero n 0 (length (tail (n (\p. make_list junk p) empty))) in
 	let leq = \m n. iszero(n pred m) in
 	let eq = \m n. and (leq m n)(leq n m) in
-	
+	;
 	; a fixed-point combinator for defining recursive functions
 	let Y = \f. (\h. f (h h)) (\h. f (h h)) in
-	
+	;
 	let length = Y (\length l. isempty l 0 (succ (length (tail l)))) in
-	
+	;
 	; synonyms
 	let makePair = make_pair in
 	let nil = empty in
@@ -37,7 +38,6 @@ Here are the definitions pre-loaded for working on assignment 3:
 	let makeList = make_list in
 	let isZero = iszero in
 	let mult = mul in
-	
 	;
 	length (tail mylist)
 </textarea>