X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?a=blobdiff_plain;f=advanced_topics%2Fcalculator_improvements.mdwn;fp=advanced_topics%2Fcalculator_improvements.mdwn;h=b36f6287da195cf8aec228023c1b10be7c140688;hb=ee6e8e390ac5ffa57dc95531939222efda5d37ff;hp=280604f4677ced7e9a1af39e93ac336f1013c4c2;hpb=38f178b5967f0875383d87a92330ecd58979f83e;p=lambda.git

diff --git a/advanced_topics/calculator_improvements.mdwn b/advanced_topics/calculator_improvements.mdwn
index 280604f4..b36f6287 100644
--- a/advanced_topics/calculator_improvements.mdwn
+++ b/advanced_topics/calculator_improvements.mdwn
@@ -448,12 +448,12 @@ Now we need to formulate the clauses for evaluating the new forms `Newref (...)`
 
 	...
 	| Newref (t1) ->
-		let (starting_val, s') = eval t1 g s
+		let (value1, s') = eval t1 g s
 		(* note that s' may be different from s, if t1 itself contained any mutation operations *)
 		(* now we want to retrieve the next free index in s' *)
 		in let new_index = List.length s'
-		(* now we want to insert starting_val there; the following is an easy but inefficient way to do it *)
-		in let s'' = List.append s' [starting_val]
+		(* now we want to insert value1 there; the following is an easy but inefficient way to do it *)
+		in let s'' = List.append s' [value1]
 		(* now we return a pair of a wrapped new_index, and the new store *)
 		in (Mutcell new_index, s'')
 	| Deref (t1) ->