# HG changeset patch
# User Mike Pavone <pavone@retrodev.com>
# Date 1341705781 25200
# Node ID 64f1d516fbfd584769e50f8b109542612c1fd487
# Parent  668f533e52849ad7aabf267cd5a1a7e551c26a48
Tiny bit of work on closures

diff -r 668f533e5284 -r 64f1d516fbfd cbackend.js
--- a/cbackend.js	Sat Jul 07 16:48:36 2012 -0700
+++ b/cbackend.js	Sat Jul 07 17:03:01 2012 -0700
@@ -68,9 +68,14 @@
 	if (info.type == 'self') {
 		pre = this.symbols.selfVar() + '->';
 	} else if(info.type == 'parent') {
-		pre = this.symbols.selfVar();
-		for (var i = 0; i < funinfo.depth; ++i) {
-			pre += '->parent';
+		pre = this.symbols.selfVar() + '->';
+		for (var i = 0; i < info.depth; ++i) {
+			pre += 'parent->';
+		}
+	} else if(info.type == 'upvar') {
+		pre = 'env->';
+		for (var i = 1; i < info.depth; ++i) {
+			pre += 'parent->';
 		}
 	} else if (info.type == 'toplevel') {
 		pre = 'modules.';