Add sample

Author: Yey007

Samples/RefTypeAnalyzer/Program.cs

@@ -1,3 +1,50 @@
-// See https://aka.ms/new-console-template for more information
+using ILGPU;
+using ILGPU.Runtime;
 
-Console.WriteLine("Hello, World!");
+class Program
+{
+    class MyRefType
+    {
+        public int Hello => 42;
+    }
+
+    struct MyUnmanagedType
+    {
+        public int Hello;
+
+        public MyUnmanagedType()
+        {
+            Hello = 42;
+        }
+    }
+    
+    void Kernel(Index1D index, ArrayView<int> input, ArrayView<int> output)
+    {
+        // This is disallowed, since MyRefType is a reference type
+        var refType = new MyRefType();
+        output[index] = input[index] + refType.Hello;
+        
+        // Allocating arrays of unmanaged types is fine
+        MyUnmanagedType[] array = [new MyUnmanagedType()];
+        int[] ints = [0, 1, 2];
+        
+        // But arrays of reference types are still disallowed
+        MyRefType[] refs = [new MyRefType()];
+    }
+    
+    void Main(string[] args)
+    {
+        var context = Context.CreateDefault();
+        var device = context.GetPreferredDevice(false);
+        var accelerator = device.CreateAccelerator(context);
+
+        var input = accelerator.Allocate1D<int>(1024);
+        var output = accelerator.Allocate1D<int>(1024);
+        
+        var kernel = accelerator.LoadAutoGroupedStreamKernel<Index1D, ArrayView<int>, ArrayView<int>>(Kernel);
+
+        kernel(input.IntExtent, input.View, output.View);
+        
+        accelerator.Synchronize();
+    }
+}

Samples/RefTypeAnalyzer/RefTypeAnalyzer.csproj

@@ -1,15 +1,17 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFrameworks>$(LibrarySamplesTargetFrameworks)</TargetFrameworks>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <RootNamespace>RefTypeAnalyzers</RootNamespace>
+  </PropertyGroup>
 
-    <PropertyGroup>
-        <OutputType>Exe</OutputType>
-        <TargetFramework>net7.0</TargetFramework>
-        <ImplicitUsings>enable</ImplicitUsings>
-        <Nullable>enable</Nullable>
-        <RootNamespace>RefTypeAnalyzers</RootNamespace>
-    </PropertyGroup>
-
-    <ItemGroup>
-      <ProjectReference Include="..\..\Src\ILGPU.Analyzers\ILGPU.Analyzers.csproj" />
-    </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\Src\ILGPU\ILGPU.csproj"/>
+    <ProjectReference Include="..\..\Src\ILGPU.Analyzers\ILGPU.Analyzers.csproj"
+                      OutputItemType="Analyzer"
+                      ReferenceOutputAssembly="false"/>
+  </ItemGroup>
 
 </Project>