.Net: Dk.unitywork

dotnet/IF-SK-dotnet.slnx

@@ -0,0 +1,33 @@
+<Solution>
+  <Folder Name="/Solution Items/">
+    <File Path="../.editorconfig" />
+    <File Path="../.github/workflows/dotnet-format.yml" />
+    <File Path="../.gitignore" />
+    <File Path="../nuget.config" />
+    <File Path="../README.md" />
+    <File Path="Directory.Build.props" />
+    <File Path="Directory.Build.targets" />
+    <File Path="Directory.Packages.props" />
+    <File Path="docs/EXPERIMENTS.md" />
+    <File Path="global.json" />
+  </Folder>
+  <Folder Name="/Solution Items/nuget/">
+    <File Path="nuget/icon.png" />
+    <File Path="nuget/nuget-package.props" />
+    <File Path="nuget/NUGET.md" />
+    <File Path="nuget/VECTORDATA-CONNECTORS-NUGET.md" />
+  </Folder>
+  <Folder Name="/src/">
+    <Project Path="src/SemanticKernel.Abstractions/SemanticKernel.Abstractions.csproj" />
+    <Project Path="src/SemanticKernel.Core/SemanticKernel.Core.csproj" />
+    <Project Path="src/SemanticKernel.UnitTests/SemanticKernel.UnitTests.csproj" />
+  </Folder>
+  <Folder Name="/src/connectors/" />
+  <Folder Name="/src/connectors/AI/">
+    <Project Path="src/Connectors/Connectors.AzureOpenAI.UnitTests/Connectors.AzureOpenAI.UnitTests.csproj" />
+    <Project Path="src/Connectors/Connectors.AzureOpenAI/Connectors.AzureOpenAI.csproj" />
+  </Folder>
+  <Folder Name="/src/VectorData/">
+    <Project Path="src/VectorData/VectorData.Abstractions/VectorData.Abstractions.csproj" />
+  </Folder>
+</Solution>

dotnet/src/SemanticKernel.Abstractions/SemanticKernel.Abstractions.csproj

@@ -22,12 +22,24 @@
     <Description>Semantic Kernel interfaces and abstractions. This package is automatically installed by Semantic Kernel packages if needed.</Description>
   </PropertyGroup>
 
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|netstandard2.0|AnyCPU'">
+    <DefineConstants>$(DefineConstants);UNITY</DefineConstants>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|netstandard2.0|AnyCPU'">
+    <DefineConstants>$(DefineConstants);UNITY</DefineConstants>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Publish|netstandard2.0|AnyCPU'">
+    <DefineConstants>$(DefineConstants);UNITY</DefineConstants>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\VectorData\VectorData.Abstractions\VectorData.Abstractions.csproj" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Bcl.HashCode" />
+    <!--<PackageReference Include="Microsoft.Bcl.HashCode" />-->
     <PackageReference Include="Microsoft.Extensions.AI" />
   </ItemGroup>
 
@@ -54,7 +66,7 @@
     <Compile Remove="$(RepoRoot)/dotnet/src/InternalUtilities/src/Type/**/*.cs" Link="%(RecursiveDir)%(Filename)%(Extension)" />
 
     <!-- Gets included multiple times, causing CS1685 on RuntimeHelpers (and not really needed in this project) -->
-    <Compile Remove="$(RepoRoot)/dotnet/src/InternalUtilities/src/System/IndexRange.cs" Link="%(RecursiveDir)%(Filename)%(Extension)"/>
+    <Compile Remove="$(RepoRoot)/dotnet/src/InternalUtilities/src/System/IndexRange.cs" Link="%(RecursiveDir)%(Filename)%(Extension)" />
   </ItemGroup>
 
 </Project>

dotnet/src/SemanticKernel.Abstractions/Unity/Temp/HashCodeSlim.cs

@@ -0,0 +1,39 @@
+#if UNITY
+
+namespace System;
+
+/// <summary>
+/// Provides utility methods for combining hash codes of multiple values.
+/// </summary>
+/// <remarks>This class is designed to assist in generating composite hash codes for multiple values. It uses a
+/// standard hash code combination algorithm to ensure a good distribution of hash values.</remarks>
+/// <remarks>This implementation does not use Microsoft.Bcl.HashCode because that library conflicts with Unity pipeline and splines.</remarks>
+internal static class HashCodeSlim
+{
+    public static int Combine<T1, T2, T3>(T1 value1, T2 value2, T3 value3)
+    {
+        unchecked
+        {
+            int hash = 17;
+            hash = hash * 31 + (value1?.GetHashCode() ?? 0);
+            hash = hash * 31 + (value2?.GetHashCode() ?? 0);
+            hash = hash * 31 + (value3?.GetHashCode() ?? 0);
+            return hash;
+        }
+    }
+
+    public static int Combine<T1, T2, T3, T4, T5>(T1 value1, T2 value2, T3 value3, T4 value4, T5 value5)
+    {
+        unchecked
+        {
+            int hash = 17;
+            hash = hash * 31 + (value1?.GetHashCode() ?? 0);
+            hash = hash * 31 + (value2?.GetHashCode() ?? 0);
+            hash = hash * 31 + (value3?.GetHashCode() ?? 0);
+            hash = hash * 31 + (value4?.GetHashCode() ?? 0);
+            hash = hash * 31 + (value5?.GetHashCode() ?? 0);
+            return hash;
+        }
+    }
+}
+#endif

dotnet/src/SemanticKernel.Core/AI/ChatCompletion/ChatHistorySummarizationReducer.cs

@@ -171,8 +171,15 @@ public override bool Equals(object? obj)
     }
 
     /// <inheritdoc/>
-    public override int GetHashCode() => HashCode.Combine(nameof(ChatHistorySummarizationReducer), this._thresholdCount, this._targetCount, this.SummarizationInstructions, this.UseSingleSummary);
+    public override int GetHashCode()
+    {
+#if UNITY
+        return HashCodeSlim.Combine(nameof(ChatHistorySummarizationReducer), this._thresholdCount, this._targetCount, this.SummarizationInstructions, this.UseSingleSummary);
+#else
+        return HashCode.Combine(nameof(ChatHistorySummarizationReducer), this._thresholdCount, this._targetCount, this.SummarizationInstructions, this.UseSingleSummary);
 
+#endif
+    }
     private readonly IChatCompletionService _service;
     private readonly int _thresholdCount;
     private readonly int _targetCount;

dotnet/src/SemanticKernel.Core/AI/ChatCompletion/ChatHistoryTruncationReducer.cs

@@ -67,7 +67,14 @@ public override bool Equals(object? obj)
     }
 
     /// <inheritdoc/>
-    public override int GetHashCode() => HashCode.Combine(nameof(ChatHistoryTruncationReducer), this._thresholdCount, this._targetCount);
+    public override int GetHashCode()
+    {
+#if UNITY
+        return HashCodeSlim.Combine(nameof(ChatHistoryTruncationReducer), this._thresholdCount, this._targetCount);
+#else
+        return HashCode.Combine(nameof(ChatHistoryTruncationReducer), this._thresholdCount, this._targetCount);
+#endif
+    }
 
     private readonly int _thresholdCount;
     private readonly int _targetCount;

dotnet/src/SemanticKernel.Core/SemanticKernel.Core.csproj

@@ -27,6 +27,18 @@
     </Description>
   </PropertyGroup>
 
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|netstandard2.0|AnyCPU'">
+    <DefineConstants>$(DefineConstants);UNITY</DefineConstants>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|netstandard2.0|AnyCPU'">
+    <DefineConstants>$(DefineConstants);UNITY</DefineConstants>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Publish|netstandard2.0|AnyCPU'">
+    <DefineConstants>$(DefineConstants);UNITY</DefineConstants>
+  </PropertyGroup>
+
   <ItemGroup>
     <InternalsVisibleTo Include="SemanticKernel.UnitTests" />
     <InternalsVisibleTo Include="SemanticKernel.AotTests" />
@@ -35,7 +47,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
-    <PackageReference Include="System.Numerics.Tensors" />
+    <!--<PackageReference Include="System.Numerics.Tensors" />-->
   </ItemGroup>
 
   <ItemGroup>