From: Jim Pryor <profjim@jimpryor.net>
Date: Thu, 23 Sep 2010 08:24:42 +0000 (-0400)
Subject: tweak lambda evaluator
X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=6f288f5b1aaa1d42e7f98682e74143fc66e1b53c;ds=sidebyside

tweak lambda evaluator

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

diff --git a/lambda_evaluator.mdwn b/lambda_evaluator.mdwn
index 8c3e6d50..2c6086bf 100644
--- a/lambda_evaluator.mdwn
+++ b/lambda_evaluator.mdwn
@@ -82,9 +82,9 @@ Object.prototype.error = function (message, t) {
         try {
             tree = parse(source);
  //           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";
+            string = JSON.stringify(expr, ['key', 'name', 'message', 'value', 'arity', 'first', 'second', 'tag', 'variable', 'left', 'right', 'bound', 'body' ], 4);
+//			string = expr.to_string() + "\n\n~~>\n\n";
 			// string = '';
 			// string = string + reduce(expr, false, false).to_string();
         } catch (e) {