remove ArrayFire dependency. release v0.10.5 patch.

Author: Oceania2018

src/NumSharp.Core/Backends/BackendFactory.cs

@@ -22,8 +22,8 @@ public static ITensorEngine GetEngine(BackendType backendType = BackendType.Defa
                     case BackendType.MKL:
                     case BackendType.SIMD:
                         return cache[backendType] = new SimdEngine();
-                    case BackendType.ArrayFire:
-                        return cache[backendType] = new ArrayFireEngine();
+                    //case BackendType.ArrayFire:
+                        //return cache[backendType] = new ArrayFireEngine();
                     default:
                         throw new NotImplementedException($"Storage {backendType} not found.");
                 }

src/NumSharp.Core/Backends/BackendType.cs

@@ -20,6 +20,6 @@ public enum BackendType
         /// </summary>
         SIMD = 3,
 
-        ArrayFire = 4
+        // ArrayFire = 4
     }
 }

src/NumSharp.Core/NumSharp.Core.csproj

@@ -22,9 +22,10 @@
 8: Add np.expand_dims.
 9: Add nd.negative/ nd.positive.
 10: Add nd.negate.
-11: Fix mgrid.</PackageReleaseNotes>
-    <AssemblyVersion>0.10.4.0</AssemblyVersion>
-    <FileVersion>0.10.4.0</FileVersion>
+11: Fix mgrid.
+12: Remove ArrayFire dependency.</PackageReleaseNotes>
+    <AssemblyVersion>0.10.5.0</AssemblyVersion>
+    <FileVersion>0.10.5.0</FileVersion>
     <RepositoryType>git</RepositoryType>
     <PackageTags>NumPy, NumSharp, MachineLearning, Math, Scientific, Numeric</PackageTags>
     <PackageLicenseUrl></PackageLicenseUrl>
@@ -34,7 +35,7 @@
     <Product>NumSharp</Product>
     <Company>SciSharp STACK</Company>
     <RootNamespace>NumSharp</RootNamespace>
-    <Version>0.10.4</Version>
+    <Version>0.10.5</Version>
     <Version Condition=" '$(VersionSuffix)' != '' ">$(Version)-$(VersionSuffix)</Version>
     <SignAssembly>false</SignAssembly>
     <AssemblyOriginatorKeyFile>Open.snk</AssemblyOriginatorKeyFile>
@@ -74,6 +75,13 @@
   </ItemGroup>
 
   <ItemGroup>
+    <Compile Remove="Backends\ArrayFire\**" />
+    <EmbeddedResource Remove="Backends\ArrayFire\**" />
+    <None Remove="Backends\ArrayFire\**" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Remove="Casting\Implicit\NDArray.Implicit.ArrayFire.cs" />
     <Compile Remove="Operations\NdArray.ElementsWise.cs" />
   </ItemGroup>
 
@@ -86,7 +94,6 @@
   </Target>
 
   <ItemGroup>
-    <PackageReference Include="ArrayFire" Version="0.0.2" />
     <PackageReference Include="System.Memory" Version="4.5.3" />
     <PackageReference Include="System.Numerics.Vectors" Version="4.5.0" />
   </ItemGroup>

src/NumSharp.Python/numpy.array.cs

@@ -2,7 +2,6 @@
 using NumSharp;
 using System.Linq;
 using System.Collections.Generic;
-using NumSharp;
 
 public static partial class numpy 
 {