allow print detail in list (#2)

dlsys-course · Aug 21, 2017 · 83483fe · 83483fe
1 parent 34900ad
commit 83483fe
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/autodiff.py b/autodiff.py
@@ -40,6 +40,8 @@ def __str__(self):
         """Allow print to display node name.""" 
         return self.name
 
+    __repr__ = __str__
+
 def Variable(name):
     """User defined variables in an expression.  
         e.g. x = Variable(name = "x")