From: Jorge Gorbe <jgorbe@stcsl.es>
Date: Wed, 15 Jan 2014 10:37:40 +0000 (+0100)
Subject: removed some dummy print statements
X-Git-Url: http://slack.codemaniacs.com/git/?a=commitdiff_plain;h=refs%2Fheads%2Fmaster;p=mylisp.git

removed some dummy print statements
---

diff --git a/lisp0.py b/lisp0.py
index 8eabb7f..0adf7eb 100644
--- a/lisp0.py
+++ b/lisp0.py
@@ -81,8 +81,6 @@ class Environment(dict):
                 return self.outer.find(var)
             else: 
                 raise KeyError(var)
-    def __repr__(self):
-        return "env"
 
 # helper one-liners
 # -----------------
@@ -208,7 +206,6 @@ def lisp_display(*args):
 def lisp_eval_exported(expr, env):
     keys = [car(x).v for x in env]
     values = [cadr(x) for x in env]
-    print "eval: %s"%expr
     return lisp_eval(expr, Environment(keys, values))
     
 # Evaluator