Roslyn V5

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        roslyn: ["3.11", "4.0", "4.4"]
+        roslyn: ["3.11", "4.0", "4.4", "5.0"]
     steps:
       - name: 🛒 Check-out code
         uses: actions/checkout@v4

AutoCtor.slnx

@@ -29,6 +29,7 @@
   <Project Path="src/AutoCtor.Roslyn3.11/AutoCtor.Roslyn3.11.csproj" />
   <Project Path="src/AutoCtor.Roslyn4.0/AutoCtor.Roslyn4.0.csproj" />
   <Project Path="src/AutoCtor.Roslyn4.4/AutoCtor.Roslyn4.4.csproj" />
+  <Project Path="src/AutoCtor.Roslyn5.0/AutoCtor.Roslyn5.0.csproj" />
   <Project Path="src/Shared/Shared.csproj" />
   <Project Path="src/Tests/Tests.csproj" />
 </Solution>

src/AutoCtor.Attributes/AutoCtor.Attributes.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFrameworks>netstandard2.0;net8.0;net9.0;net10.0;net462</TargetFrameworks>
     <RootNamespace>AutoCtor</RootNamespace>
     <IsPackable>true</IsPackable>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
@@ -29,6 +29,8 @@
                       PrivateAssets="All" ReferenceOutputAssembly="false" />
     <ProjectReference Include="..\AutoCtor.Roslyn4.4\AutoCtor.Roslyn4.4.csproj"
                       PrivateAssets="All" ReferenceOutputAssembly="false" />
+    <ProjectReference Include="..\AutoCtor.Roslyn5.0\AutoCtor.Roslyn5.0.csproj"
+                      PrivateAssets="All" ReferenceOutputAssembly="false" />
   </ItemGroup>
 
   <ItemGroup>
@@ -41,6 +43,9 @@
     <None Include="$(ArtifactsPath)\bin\AutoCtor.Roslyn4.4\$(ArtifactsPivots)\AutoCtor.dll"
           Pack="true" PackagePath="analyzers/dotnet/roslyn4.4/cs" Visible="false"/>
 
+    <None Include="$(ArtifactsPath)\bin\AutoCtor.Roslyn5.0\$(ArtifactsPivots)\AutoCtor.dll"
+          Pack="true" PackagePath="analyzers/dotnet/roslyn5.0/cs" Visible="false"/>
+
     <None Include="$(ProjectDir)..\..\readme.nuget.md"
           Pack="true" PackagePath="\readme.md" Visible="false" />
     <None Include="$(ProjectDir)..\..\src\nugetfiles\AutoCtor.props"

src/AutoCtor.Roslyn5.0/AttributeSourceGenerator.cs

@@ -0,0 +1,12 @@
+using Microsoft.CodeAnalysis;
+
+namespace AutoCtor;
+
+public sealed partial class AttributeSourceGenerator : IIncrementalGenerator
+{
+    public void Initialize(IncrementalGeneratorInitializationContext context)
+    {
+        context.RegisterPostInitializationOutput(static c =>
+            c.AddSource(Emitter.HintName, Emitter.GenerateSource()));
+    }
+}

src/AutoCtor.Roslyn5.0/AutoConstructSourceGenerator.cs

@@ -0,0 +1,36 @@
+using Microsoft.CodeAnalysis;
+
+namespace AutoCtor;
+
+public sealed partial class AutoConstructSourceGenerator : IIncrementalGenerator
+{
+    public void Initialize(IncrementalGeneratorInitializationContext context)
+    {
+        var properties = context.AnalyzerConfigOptionsProvider
+        .Select(static (p, ct) =>
+        {
+            return p.GlobalOptions.TryGetValue("build_property.AutoCtorGuards", out var value)
+                && (value.Equals("true", StringComparison.OrdinalIgnoreCase)
+                || value.Equals("enable", StringComparison.OrdinalIgnoreCase));
+        })
+        .WithTrackingName(TrackingNames.BuildProperties);
+
+        var types = context.SyntaxProvider.ForAttributeWithMetadataName(
+            AttributeNames.AutoConstruct,
+            GeneratorUtilities.IsTypeDeclarationWithAttributes,
+            static (c, ct) => TypeModel.Create((INamedTypeSymbol)c.TargetSymbol))
+        .WithTrackingName(TrackingNames.TypeModels)
+        .Collect();
+
+        var postCtorMethods = context.SyntaxProvider.ForAttributeWithMetadataName(
+            AttributeNames.AutoPostConstruct,
+            GeneratorUtilities.IsMethodDeclarationWithAttributes,
+            static (c, ct) => PostCtorModel.Create((IMethodSymbol)c.TargetSymbol))
+        .WithTrackingName(TrackingNames.PostCtorMethods)
+        .Collect();
+
+        context.RegisterSourceOutput(
+            types.Combine(postCtorMethods).Combine(properties),
+            Emitter.GenerateSource);
+    }
+}

src/AutoCtor.Roslyn5.0/AutoCtor.Roslyn5.0.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <DefineConstants>$(DefineConstants);ROSLYN_5;ROSLYN_5_0</DefineConstants>
+  </PropertyGroup>
+
+  <Import Project="../Common.props" />
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" VersionOverride="5.0.0" PrivateAssets="all" />
+  </ItemGroup>
+
+</Project>

src/Directory.Packages.props

@@ -6,11 +6,11 @@
   <ItemGroup>
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing" Version="1.1.3" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.NETCore.App.Ref" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.2" />
+    <PackageVersion Include="Microsoft.NETCore.App.Ref" Version="10.0.2" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.102" />
     <PackageVersion Include="TUnit" Version="1.13.11" />

src/Shared/AutoConstructSourceGenerator/Emitter.cs

@@ -5,7 +5,7 @@
 
 #if ROSLYN_3
 using EmitterContext = Microsoft.CodeAnalysis.GeneratorExecutionContext;
-#elif ROSLYN_4
+#elif ROSLYN_4 || ROSLYN_5
 using EmitterContext = Microsoft.CodeAnalysis.SourceProductionContext;
 #endif
 

src/Shared/Helpers/Extensions.cs

@@ -3,7 +3,7 @@
 
 #if ROSLYN_3
 using EmitterContext = Microsoft.CodeAnalysis.GeneratorExecutionContext;
-#elif ROSLYN_4
+#elif ROSLYN_4 || ROSLYN_5
 using EmitterContext = Microsoft.CodeAnalysis.SourceProductionContext;
 #endif
 

src/Shared/Helpers/GeneratorUtilities.cs

@@ -4,7 +4,7 @@
 
 #if ROSLYN_3
 using EmitterContext = Microsoft.CodeAnalysis.GeneratorExecutionContext;
-#elif ROSLYN_4
+#elif ROSLYN_4 || ROSLYN_5
 using EmitterContext = Microsoft.CodeAnalysis.SourceProductionContext;
 #endif
 

src/Shared/Models/ParameterList.cs

@@ -4,7 +4,7 @@
 
 #if ROSLYN_3
 using EmitterContext = Microsoft.CodeAnalysis.GeneratorExecutionContext;
-#elif ROSLYN_4
+#elif ROSLYN_4 || ROSLYN_5
 using EmitterContext = Microsoft.CodeAnalysis.SourceProductionContext;
 #endif
 

src/Shared/Models/TypeModel.cs

@@ -170,7 +170,7 @@ private static bool IsValidProperty(IPropertySymbol property)
 
         // Not required and not init properties
         if (!(property.IsReadOnly ||
-#if ROSLYN_4_4
+#if ROSLYN_4_4 || ROSLYN_5
             property.IsRequired ||
 #endif
             propertySyntax.AccessorList?.Accessors

src/Tests/ExampleTests.cs

@@ -2,7 +2,7 @@
 using Microsoft.CodeAnalysis;
 using static ExampleTestsHelper;
 
-#if ROSLYN_4_4
+#if ROSLYN_4_4 || ROSLYN_5
 using Microsoft.CodeAnalysis.CSharp;
 #endif
 
@@ -54,7 +54,7 @@ await Assert.That(outputCompilation.GetDiagnostics(TestHelper.CancellationToken)
             .ConfigureAwait(false);
     }
 
-#if ROSLYN_4_4
+#if ROSLYN_4_4 || ROSLYN_5
     [Test]
     [CombinedDataSources]
     public async Task EnsureRunsAreCachedCorrectly(
@@ -126,7 +126,7 @@ public static IEnumerable<Func<CodeFileTheoryData>> GetExamples()
             };
         }
 
-#if ROSLYN_4_4
+#if ROSLYN_4_4 || ROSLYN_5
         foreach (var readmeExample in GetExamplesFiles("ReadmeExamples"))
         {
             yield return () => new CodeFileTheoryData(readmeExample) with

src/Tests/LangExamples/PropertiesTest.cs

@@ -6,7 +6,7 @@ public partial class PropertiesTest
     protected string ProtectedProperty { get; }
     public string InitProperty { get; init; }
 
-#if ROSLYN_4_4
+#if ROSLYN_4_4 || ROSLYN_5
     public required string RequiredProperty { get; set; }
 #endif
 

src/Tests/LangExamples/Verified_5_0/PropertiesTest.cs#PropertiesTest.g.verified.cs

@@ -0,0 +1,26 @@
+//HintName: PropertiesTest.g.cs
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by https://github.com/distantcam/AutoCtor
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+partial class PropertiesTest
+{
+	[global::System.Runtime.CompilerServices.CompilerGenerated]
+	[global::System.CodeDom.Compiler.GeneratedCode("AutoCtor", "0.0.0.0")]
+	[global::System.Diagnostics.DebuggerNonUserCode]
+	[global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage(Justification = "Generated code.")]
+	public PropertiesTest(
+		string getProperty,
+		string protectedProperty,
+		string initProperty,
+		string requiredProperty
+	)
+	{
+		this.GetProperty = getProperty;
+		this.ProtectedProperty = protectedProperty;
+		this.InitProperty = initProperty;
+		this.RequiredProperty = requiredProperty;
+	}
+}

src/Tests/Tests.csproj

@@ -11,7 +11,8 @@
   <PropertyGroup>
     <!--<GeneratorVersion>3.11</GeneratorVersion>-->
     <!--<GeneratorVersion>4.0</GeneratorVersion>-->
-    <GeneratorVersion>4.4</GeneratorVersion>
+    <!--<GeneratorVersion>4.4</GeneratorVersion>-->
+    <GeneratorVersion>5.0</GeneratorVersion>
   </PropertyGroup>
 
   <PropertyGroup>
@@ -31,6 +32,10 @@
     <DefineConstants>$(DefineConstants);ROSLYN_4;ROSLYN_4_4</DefineConstants>
   </PropertyGroup>
 
+  <PropertyGroup Condition=" '$(GeneratorVersion)' == '5.0' ">
+    <DefineConstants>$(DefineConstants);ROSLYN_5;ROSLYN_5_0</DefineConstants>
+  </PropertyGroup>
+
   <ItemGroup>
     <Compile Remove="Examples\*.cs" />
     <Compile Remove="GuardExamples\*.cs" />

src/Tests/Utilities/ExampleTestsHelper.cs

@@ -1,8 +1,11 @@
-using System.Collections.Immutable;
-using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
 using TUnit.Core.Interfaces;
 
+#if ROSLYN_4 || ROSLYN_5
+using System.Collections.Immutable;
+#endif
+
 internal static class ExampleTestsHelper
 {
     public static readonly IEnumerable<string> PreprocessorSymbols = [
@@ -20,6 +23,12 @@ internal static class ExampleTestsHelper
 #endif
 #if ROSLYN_4_4
         "ROSLYN_4_4",
+#endif
+#if ROSLYN_5
+        "ROSLYN_5",
+#endif
+#if ROSLYN_5_0
+        "ROSLYN_5_0",
 #endif
     ];
 
@@ -75,7 +84,7 @@ public CompilationBuilder Create(CodeFileTheoryData theoryData)
         }
     }
 
-#if ROSLYN_4
+#if ROSLYN_4 || ROSLYN_5
     public static async Task AssertRunsEqual(
         GeneratorDriverRunResult runResult1,
         GeneratorDriverRunResult runResult2,

src/Tests/Utilities/GeneratorDriverBuilder.cs

@@ -67,6 +67,14 @@ public GeneratorDriver Build(CSharpParseOptions parseOptions)
                 disabledOutputs: IncrementalGeneratorOutputKind.None,
                 trackIncrementalGeneratorSteps: true
             ));
+#elif ROSLYN_5_0
+        return CSharpGeneratorDriver.Create(_generators,
+            parseOptions: parseOptions,
+            optionsProvider: new TestAnalyzerConfigOptionsProvider(_analyzerOptions),
+            driverOptions: new GeneratorDriverOptions(
+                disabledOutputs: IncrementalGeneratorOutputKind.None,
+                trackIncrementalGeneratorSteps: true
+            ));
 #endif
     }