Adjusted hash, eq, and str of Reshape to use type(self) and self.__class__

theano/tensor/basic.py

@@ -2254,10 +2254,12 @@ class Reshape(Op):
 
     def __eq__(self, other):
         # .name does not participate because it doesn't affect computations
-        return (type(other) is Reshape) and (other.ndim == self.ndim)
+        return (type(other) is type(self)) and (other.ndim == self.ndim)
     def __hash__(self):
         # .name does not participate because it doesn't affect computations
-        return hash(Reshape) ^ hash(self.ndim)
+        return hash(type(other)) ^ hash(self.ndim)
+    def __str__(self):
+        return '%s{%s}' %(self.__class__.__name__, self.ndim)
     def make_node(self, x, shp):
         x = as_tensor_variable(x)
         shp = as_tensor_variable(shp)