From: Jim Pryor <profjim@jimpryor.net>
Date: Thu, 23 Sep 2010 07:33:28 +0000 (-0400)
Subject: tweak lambda evaluator
X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=6d92118cd57ffe6ff3314c99f61ae98d5e490a32;hp=5271bbdcd9179cc9ace42a81600420d309214396

tweak lambda evaluator

Signed-off-by: Jim Pryor <profjim@jimpryor.net>
---

diff --git a/lambda_evaluator.mdwn b/lambda_evaluator.mdwn
index 230045b9..99aff252 100644
--- a/lambda_evaluator.mdwn
+++ b/lambda_evaluator.mdwn
@@ -84,7 +84,9 @@ Object.prototype.error = function (message, t) {
  //           string = JSON.stringify(tree, ['key', 'name', 'message', 'value', 'arity', 'first', 'second', 'third', 'fourth'], 4);
  //           string = JSON.stringify(tree.handler(), ['key', 'name', 'message', 'value', 'arity', 'first', 'second', 'tag', 'variable', 'left', 'right', 'bound', 'body' ], 4);
 			expr = tree.handler();
-			string = expr.to_string() + "\n\n~~>\n\n" + reduce(expr, false, false).to_string();
+			// string = expr.to_string() + "\n\n~~>\n\n";
+			string = '';
+			string = string + reduce(expr, false, false).to_string();
         } catch (e) {
             string = JSON.stringify(e, ['name', 'message', 'from', 'to', 'key',
                     'value', 'arity', 'first', 'second', 'third', 'fourth'], 4);