removing unused namespaces (#301)

* removing unused namespaces

* implementing Tensor to scalar and scalar to tensor conversions

src/KerasNET.Core/Core.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Tensorflow;
+using Tensorflow;
 
 namespace Keras
 {

src/KerasNET.Core/IInitializer.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Keras
+namespace Keras
 {
     interface IInitializer
     {

src/KerasNET.Core/Initializer/BaseInitializer.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Tensorflow;
-using Tensorflow.Layers;
-
-namespace Keras.Initializer
+namespace Keras.Initializer
 {
     class BaseInitializer : IInitializer
     {

src/KerasNET.Core/Layers/Dense.cs

@@ -15,12 +15,8 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Linq;
 using Tensorflow;
 using static Keras.Keras;
-using Keras;
 using NumSharp;
 using Tensorflow.Operations.Activation;
 

src/KerasNET.Core/Layers/ILayer.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Tensorflow;
-using NumSharp;
+using Tensorflow;
 
 namespace Keras.Layers
 {

src/KerasNET.Core/Model.cs

@@ -18,9 +18,7 @@ using Keras.Layers;
 using NumSharp;
 using System;
 using System.Collections.Generic;
-using System.Text;
 using Tensorflow;
-using static Keras.Keras;
 using static Tensorflow.Python;
 
 namespace Keras

src/TensorFlowNET.Core/APIs/c_api.cs

@@ -15,10 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Net;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/APIs/keras.layers.cs

@@ -14,12 +14,7 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Text;
-using Tensorflow.Keras;
-using Tensorflow.Keras.Engine;
 using Tensorflow.Keras.Layers;
 
 namespace Tensorflow

src/TensorFlowNET.Core/APIs/keras.preprocessing.cs

@@ -14,9 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
 using Tensorflow.Keras;
 using Tensorflow.Keras.Engine;
 

src/TensorFlowNET.Core/APIs/tf.array.cs

@@ -17,7 +17,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/APIs/tf.control.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.distributions.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.exp.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.gradients.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.graph.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.init.cs

@@ -14,9 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
 using Tensorflow.Operations.Initializers;
 
 namespace Tensorflow

src/TensorFlowNET.Core/APIs/tf.io.cs

@@ -14,9 +14,7 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
-using System.Text;
 using Tensorflow.IO;
 
 namespace Tensorflow

src/TensorFlowNET.Core/APIs/tf.layers.cs

@@ -14,9 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
 using Tensorflow.Keras.Layers;
 using Tensorflow.Operations.Activation;
 

src/TensorFlowNET.Core/APIs/tf.linalg.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.loss.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.math.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.nn.cs

@@ -14,13 +14,8 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using Tensorflow.Operations;
 using Tensorflow.Operations.Activation;
-using Tensorflow.Util;
 using static Tensorflow.Python;
 
 namespace Tensorflow

src/TensorFlowNET.Core/APIs/tf.ops.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.random.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.reduce_logsumexp.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.reshape.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.summary.cs

@@ -14,11 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Tensorflow.IO;
-
 namespace Tensorflow
 {
     public static partial class tf

src/TensorFlowNET.Core/APIs/tf.tensor.cs

@@ -14,16 +14,10 @@
    limitations under the License.
 ******************************************************************************/
 
-using NumSharp;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public static partial class tf
     {
-        public static Tensor convert_to_tensor(object value,
-            string name = null) => ops.convert_to_tensor(value, name: name);
+        public static Tensor convert_to_tensor(object value, string name = null) => ops.convert_to_tensor(value, name: name);
     }
 }

src/TensorFlowNET.Core/APIs/tf.tile.cs

@@ -15,9 +15,6 @@
 ******************************************************************************/
 
 using NumSharp;
-using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/APIs/tf.variable.cs

@@ -14,9 +14,7 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Attributes/c_api.ops.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Buffers/Buffer.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Buffers/TF_Buffer.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Buffers/c_api.buffer.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Clustering/KMeans.cs

@@ -15,9 +15,6 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Text;
-using static Tensorflow.Python;
 
 namespace Tensorflow.Clustering
 {

src/TensorFlowNET.Core/Clustering/_InitializeClustersOpFactory.cs

@@ -14,10 +14,7 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using static Tensorflow.Python;
 
 namespace Tensorflow.Clustering

src/TensorFlowNET.Core/Contrib/Learn/Preprocessing/VocabularyProcessor.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow.Contrib.Learn.Preprocessing
 {
     public class VocabularyProcessor

src/TensorFlowNET.Core/Data/DatasetV1.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Data
+namespace Tensorflow.Data
 {
     public class DatasetV1 : DatasetV2
     {

src/TensorFlowNET.Core/Data/DatasetV1Adapter.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Data
+namespace Tensorflow.Data
 {
     /// <summary>
     /// Wraps a V2 `Dataset` object in the `tf.compat.v1.data.Dataset` API.

src/TensorFlowNET.Core/Data/DatasetV2.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Data
+namespace Tensorflow.Data
 {
     /// <summary>
     /// Represents a potentially large set of elements.

src/TensorFlowNET.Core/Eager/Context.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow.Eager
 {

src/TensorFlowNET.Core/Eager/ContextOptions.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow.Eager
 {

src/TensorFlowNET.Core/Eager/Execute.cs

@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+using System.Collections.Generic;
 
 namespace Tensorflow.Eager
 {

src/TensorFlowNET.Core/Eager/Tape.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Eager
+namespace Tensorflow.Eager
 {
     public class Tape
     {

src/TensorFlowNET.Core/Eager/c_api.eager.cs

@@ -1,7 +1,5 @@
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Eager/pywrap_tfe_src.cs

@@ -1,7 +1,5 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 
 namespace Tensorflow.Eager
 {

src/TensorFlowNET.Core/Estimator/EstimatorV2.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 using Tensorflow.Data;
 
 namespace Tensorflow.Estimator

src/TensorFlowNET.Core/Estimator/HyperParams.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Text;
+using System.IO;
 
 namespace Tensorflow.Estimator
 {

src/TensorFlowNET.Core/Estimator/IEstimator.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Estimator
+namespace Tensorflow.Estimator
 {
     public interface IEstimator
     {

src/TensorFlowNET.Core/Estimator/TrainingExecutor.cs

@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using static Tensorflow.Python;
-
-namespace Tensorflow.Estimator
+namespace Tensorflow.Estimator
 {
     /// <summary>
     /// The executor to run `Estimator` training and evaluation.

src/TensorFlowNET.Core/Exceptions/KeyError.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Exceptions/RuntimeError.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Exceptions/TypeError.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Exceptions/ValueError.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Framework/CompositeTensor.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Framework
+namespace Tensorflow.Framework
 {
     /// <summary>
     /// Abstract base class for Tensor-like objects that are composed from Tensors.

src/TensorFlowNET.Core/Framework/IndexedSlices.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow.Framework
 {
     /// <summary>

src/TensorFlowNET.Core/Framework/Models/ScopedTFFunction.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Framework.Models
+namespace Tensorflow.Framework.Models
 {
     class ScopedTFFunction
     {

src/TensorFlowNET.Core/Framework/Models/ScopedTFGraph.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Framework.Models
+namespace Tensorflow.Framework.Models
 {
     public class ScopedTFGraph : Graph
     {

src/TensorFlowNET.Core/Framework/Models/ScopedTFImportGraphDefOptions.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Framework.Models
+namespace Tensorflow.Framework.Models
 {
     public class ScopedTFImportGraphDefOptions : ImportGraphDefOptions
     {

src/TensorFlowNET.Core/Framework/Models/ScopedTFImportGraphDefResults.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow.Framework.Models
 {

src/TensorFlowNET.Core/Framework/Models/ScopedTFStatus.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Framework.Models
+namespace Tensorflow.Framework.Models
 {
     public class ScopedTFStatus : Status
     {

src/TensorFlowNET.Core/Framework/c_api_util.cs

@@ -19,7 +19,6 @@ using System.Collections.Generic;
 using System.IO;
 using System.IO.Compression;
 using System.Net;
-using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 

src/TensorFlowNET.Core/Framework/common_shapes.py.cs

@@ -15,8 +15,6 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow.Framework
 {

src/TensorFlowNET.Core/Framework/graph_util_impl.cs

@@ -18,7 +18,6 @@ using NumSharp;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using static Tensorflow.Python;
 
 namespace Tensorflow

src/TensorFlowNET.Core/Framework/importer.py.cs

@@ -18,7 +18,6 @@ using Google.Protobuf;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using static Tensorflow.OpDef.Types;
 using static Tensorflow.Python;
 

src/TensorFlowNET.Core/Framework/meta_graph.py.cs

@@ -19,7 +19,6 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Text;
 using Tensorflow.Operations;
 using static Tensorflow.CollectionDef;
 using static Tensorflow.MetaGraphDef.Types;

src/TensorFlowNET.Core/Framework/op_def_registry.py.cs

@@ -14,10 +14,7 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
-using System.Text;
-using static Tensorflow.OpDef.Types;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Framework/random_seed.py.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public class random_seed

src/TensorFlowNET.Core/Framework/smart_module.cs

@@ -15,8 +15,6 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow.Framework
 {

src/TensorFlowNET.Core/Framework/sparse_tensor.py.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow.Framework
+namespace Tensorflow.Framework
 {
     public static class SparseTensor
     {

src/TensorFlowNET.Core/Functions/Function.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Functions/TF_Function.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Runtime.InteropServices;
-using System.Text;
+using System.Runtime.InteropServices;
 
 namespace Tensorflow.Functions
 {

src/TensorFlowNET.Core/Functions/c_api.function.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Gradients/AggregationMethod.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow
+namespace Tensorflow
 {
     public class AggregationMethod
     {

src/TensorFlowNET.Core/Gradients/RegisterGradient.cs

@@ -15,8 +15,6 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow.Gradients
 {

src/TensorFlowNET.Core/Gradients/array_grad.cs

@@ -14,12 +14,9 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using Tensorflow.Framework;
-using Tensorflow.Operations;
 using static Tensorflow.Python;
 
 namespace Tensorflow.Gradients
@@ -99,7 +96,7 @@ namespace Tensorflow.Gradients
                         new Tensor[] { non_neg_concat_dim, tf.constant(0) },
                         new Tensor[] { tf.constant(1), tf.constant(-1) });
                 var squeeze_sizes = array_ops.squeeze(slice);
-                out_grads = gen_array_ops.split(grad, squeeze_sizes, non_neg_concat_dim).ToList();
+                out_grads = gen_array_ops.split(grad, squeeze_sizes, (int)non_neg_concat_dim.Data<int>()[0]).ToList();
             }
             else
             {

src/TensorFlowNET.Core/Gradients/c_api.gradient.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Gradients/control_flow_grad.py.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using Tensorflow.Operations;
 
 namespace Tensorflow.Gradients

src/TensorFlowNET.Core/Gradients/gradients_impl.py.cs

@@ -14,12 +14,7 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading;
-using static Tensorflow.Python;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Gradients/gradients_util.cs

@@ -17,7 +17,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using static Tensorflow.Python;
 
 namespace Tensorflow

src/TensorFlowNET.Core/Gradients/math_grad.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using static Tensorflow.Python;
 
 namespace Tensorflow.Gradients

src/TensorFlowNET.Core/Gradients/nn_grad.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using Tensorflow.Operations;
 
 namespace Tensorflow.Gradients

src/TensorFlowNET.Core/Gradients/ops.gradient_function_mapping.cs

@@ -18,7 +18,6 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
-using System.Text;
 using Tensorflow.Gradients;
 
 namespace Tensorflow

src/TensorFlowNET.Core/Graphs/DefaultGraphStack.cs

@@ -14,10 +14,8 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Graphs/FreezeGraph.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public class FreezeGraph

src/TensorFlowNET.Core/Graphs/Graph.Control.cs

@@ -14,11 +14,8 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
-using Tensorflow.Eager;
 using Tensorflow.Operations;
 
 namespace Tensorflow

src/TensorFlowNET.Core/Graphs/Graph.Export.cs

@@ -14,11 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Runtime.InteropServices;
-using System.Text;
-
 namespace Tensorflow
 {
     public partial class Graph

src/TensorFlowNET.Core/Graphs/Graph.Gradient.cs.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Tensorflow
+namespace Tensorflow
 {
     public partial class Graph
     {

src/TensorFlowNET.Core/Graphs/Graph.Import.cs

@@ -14,12 +14,8 @@
    limitations under the License.
 ******************************************************************************/
 
-using Google.Protobuf;
-using System;
-using System.Collections.Generic;
 using System.IO;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Graphs/Graph.Operation.cs

@@ -18,7 +18,6 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Graphs/Graph.cs

@@ -18,7 +18,6 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Graphs/ImportGraphDefOptions.cs

@@ -15,8 +15,6 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Graphs/TF_ImportGraphDefResults.cs

@@ -1,7 +1,5 @@
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Graphs/_ControlDependenciesController.cs

@@ -14,10 +14,7 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
-using System.Text;
-using Tensorflow.Eager;
 using Tensorflow.Operations;
 
 namespace Tensorflow

src/TensorFlowNET.Core/Graphs/c_api.graph.cs

@@ -15,9 +15,7 @@
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/Graphs/graph_io.py.cs

@@ -15,10 +15,7 @@
 ******************************************************************************/
 
 using Google.Protobuf;
-using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/IO/gfile.cs

@@ -14,10 +14,8 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Text;
 
 namespace Tensorflow.IO
 {

src/TensorFlowNET.Core/IPyClass.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     public interface IPyClass

src/TensorFlowNET.Core/ITensorOrOperation.cs

@@ -14,10 +14,6 @@
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
-
 namespace Tensorflow
 {
     /// <summary>

src/TensorFlowNET.Core/Keras/BackendBase.cs

@@ -14,11 +14,7 @@
    limitations under the License.
 ******************************************************************************/
 
-using NumSharp;
 using System;
-using System.Collections.Generic;
-using System.Text;
-using Tensorflow;
 
 namespace Tensorflow.Keras
 {