Expose NotDifferentiable in the public API to replace NoGradient

Vijay Vasudevan · tensorflower-gardener · commit b5c268128ea0 · 2016-09-10T21:50:37.000-07:00
in the future.
Change: 132788439
diff --git a/tensorflow/python/framework/framework_lib.py b/tensorflow/python/framework/framework_lib.py
@@ -51,6 +51,7 @@
 ## Defining new operations
 
 @@RegisterGradient
+@@NotDifferentiable
 @@NoGradient
 @@RegisterShape
 @@TensorShape
@@ -97,6 +98,7 @@
 
 # Needed when you defined a new Op in C++.
 from tensorflow.python.framework.ops import RegisterGradient
+from tensorflow.python.framework.ops import NotDifferentiable
 from tensorflow.python.framework.ops import NoGradient
 from tensorflow.python.framework.ops import RegisterShape
 from tensorflow.python.framework.tensor_shape import Dimension
