From 87d7b6eca56cfac6e7d55364a817e7f777c8e3a4 Mon Sep 17 00:00:00 2001
From: Yuval Adam <yuv.adm@gmail.com>
Date: Mon, 21 May 2012 13:40:40 +0300
Subject: API change, all functions now return this, added print()

---
 lsys.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lsys.js b/lsys.js
index b102107..ffa4479 100644
--- a/lsys.js
+++ b/lsys.js
@@ -9,6 +9,10 @@ function LSystem(axiom, rules) {
         return rules[c] || c;
       });
     }
+    return this;
+  };
+
+  this.print = function() {
     return this.tree;
   };
 
@@ -125,7 +129,7 @@ function LSystem(axiom, rules) {
 
   this.reset = function() {
     this.tree = axiom;
-    return this.tree;
+    return this;
   };
 
   this.debug = function() {
-- 
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