Minor code style tweaks

Author: Sergio0694

NeuralNetwork.NET/APIs/Enums/PoolingMode.cs

@@ -1,8 +1,11 @@
-namespace NeuralNetworkNET.APIs.Enums
+using JetBrains.Annotations;
+
+namespace NeuralNetworkNET.APIs.Enums
 {
     /// <summary>
     /// Indicates the pooling mode performed by a pooling layer
     /// </summary>
+    [PublicAPI]
     public enum PoolingMode : byte
     {
         /// <summary>

NeuralNetwork.NET/APIs/Interfaces/Data/IDataset.cs

@@ -1,10 +1,12 @@
-using NeuralNetworkNET.APIs.Structs;
+using JetBrains.Annotations;
+using NeuralNetworkNET.APIs.Structs;
 
 namespace NeuralNetworkNET.APIs.Interfaces.Data
 {
     /// <summary>
     /// An interface for a dataset used to train or test a network
     /// </summary>
+    [PublicAPI]
     public interface IDataset
     {
         /// <summary>

NeuralNetwork.NET/APIs/Interfaces/INeuralNetwork.cs

@@ -11,6 +11,7 @@ namespace NeuralNetworkNET.APIs.Interfaces
     /// <summary>
     /// An interface to mask a neural network implementation
     /// </summary>
+    [PublicAPI]
     public interface INeuralNetwork : IEquatable<INeuralNetwork>, IClonable<INeuralNetwork>
     {
         #region Properties

NeuralNetwork.NET/APIs/Interfaces/ITrainingAlgorithmInfo.cs

@@ -1,10 +1,12 @@
-using NeuralNetworkNET.SupervisedLearning.Algorithms;
+using JetBrains.Annotations;
+using NeuralNetworkNET.SupervisedLearning.Algorithms;
 
 namespace NeuralNetworkNET.APIs.Interfaces
 {
     /// <summary>
     /// A common interface for all the available training algorithms in the library
     /// </summary>
+    [PublicAPI]
     public interface ITrainingAlgorithmInfo
     {
         /// <summary>

NeuralNetwork.NET/APIs/NetworkLoader.cs

@@ -14,12 +14,13 @@ namespace NeuralNetworkNET.APIs
     /// <summary>
     /// A static class that handles the JSON deserialization for the neural networks
     /// </summary>
+    [PublicAPI]
     public static class NetworkLoader
     {
         /// <summary>
         /// Gets the file extension used when saving a network
         /// </summary>
-        public const String NetworkFileExtension = ".nnet";
+        public const string NetworkFileExtension = ".nnet";
 
         /// <summary>
         /// Tries to deserialize a network from the input file

NeuralNetwork.NET/APIs/Structs/Tensor.cs

@@ -12,6 +12,7 @@ namespace NeuralNetworkNET.APIs.Structs
     /// <summary>
     /// A readonly struct that holds the info on an unmanaged memory area that has been allocated
     /// </summary>
+    [PublicAPI]
     [DebuggerTypeProxy(typeof(_TensorProxy))]
     [DebuggerDisplay("Entities: {Entities}, Length: {Length}, Ptr: {Ptr}")]
     public readonly struct Tensor

NeuralNetwork.NET/Extensions/DebugExtensions.cs

@@ -7,7 +7,7 @@ namespace NeuralNetworkNET.Extensions
     /// <summary>
     /// A static class that contains some extensions to check the contents of various types of <see cref="float"/> vectors
     /// </summary>
-    public static class DebugExtensions
+    internal static class DebugExtensions
     {
         /// <summary>
         /// Checks if two <see cref="Span{T}"/> instances have the same size and content

NeuralNetwork.NET/Helpers/DatasetsDownloader.cs

@@ -37,7 +37,7 @@ private static String DatasetsPath
                 String
                     code = Assembly.GetExecutingAssembly().Location,
                     dll = Path.GetFullPath(code),
-                    root = Path.GetDirectoryName(dll),
+                    root = Path.GetDirectoryName(dll) ?? throw new NullReferenceException("The root path can't be null"),
                     path = Path.Combine(root, "Datasets");
                 return path;
             }
@@ -136,7 +136,7 @@ public static async Task<IReadOnlyDictionary<String, Func<Stream>>> GetArchiveAs
 
                                 // Move all the contents in the root directory
                                 foreach (String path in Directory.EnumerateFiles(folder, "*", SearchOption.AllDirectories))
-                                    File.Move(path, Path.Combine(folder, Path.GetFileName(path)));
+                                    File.Move(path, Path.Combine(folder, Path.GetFileName(path ?? throw new NullReferenceException("Invalid path"))));
 
                                 // Delete the subfolders
                                 foreach (String subdir in Directory.GetDirectories(folder))

NeuralNetwork.NET/Helpers/SharedEvent.cs

@@ -23,12 +23,6 @@ public void Add(Action action)
             _InvocationList += action;
         }
 
-        /// <summary>
-        /// Removes the input <see cref="Action"/> from the list of handlers
-        /// </summary>
-        /// <param name="action">The <see cref="Action"/> to remove</param>
-        public void Remove(Action action) => Delegate.Remove(_InvocationList, action);
-
         /// <summary>
         /// Raises the shared event
         /// </summary>

NeuralNetwork.NET/Helpers/ThreadSafeRandom.cs

@@ -83,7 +83,7 @@ public static float NextGaussian(float deviation = 1)
         /// <param name="mask">The resulting mask</param>
         public static unsafe void NextDropoutMask(int x, int y, float dropout, out Tensor mask)
         {
-            if (x <= 0 || y <= 0) throw new ArgumentOutOfRangeException("The size of the matrix isn't valid");
+            if (x <= 0 || y <= 0) throw new ArgumentOutOfRangeException(nameof(x), "The size of the matrix isn't valid");
             float scale = 1 / dropout;
             Tensor.New(x, y, out mask);
             float* r = mask;