PEP 3113 cleanup of GpuConv*3D.py

theano/sandbox/cuda/GpuConv3D.py

@@ -38,7 +38,8 @@ class GpuConv3D(theano.Op):
 
     def c_code_cache_version(self):
         return ()
-    def c_code(self, node, nodename, (V,W,b,d), outputs, sub):
+    def c_code(self, node, nodename, inputs, outputs, sub):
+        V, W, b, d = inputs
         fail = sub['fail']
 
         H = outputs[0]

theano/sandbox/cuda/GpuConvGrad3D.py

@@ -66,7 +66,8 @@ class GpuConvGrad3D(theano.Op):
 
         output_storage[0][0] = dCdW
 
-    def c_code(self, node, nodename, (V,d,WShape,dCdH), outputs, sub):
+    def c_code(self, node, nodename, inputs, outputs, sub):
+        V, d, WShape, dCdH = inputs
         fail = sub['fail']
 
         dCdW = outputs[0]

theano/sandbox/cuda/GpuConvTransp3D.py

@@ -48,7 +48,8 @@ class GpuConvTransp3D(theano.Op):
     def c_code_cache_version(self):
         return ()
 
-    def c_code(self, node, nodename, (W, b, d, H, RShape), outputs, sub):
+    def c_code(self, node, nodename, inputs, outputs, sub):
+        W, b, d, H, RShape = inputs
         fail = sub['fail']
 
         R = outputs[0]