распознование типов

mROA.Codegen/Properties/launchSettings.json

@@ -0,0 +1,9 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "DebugRoslynSourceGenerator": {
+      "commandName": "DebugRoslynComponent",
+      "targetProject": "../mROA.Example/mROA.Example.csproj"
+    }
+  }
+}

mROA.Codegen/Readme.md

@@ -0,0 +1,29 @@
+# Roslyn Source Generators Sample
+
+A set of three projects that illustrates Roslyn source generators. Enjoy this template to learn from and modify source generators for your own needs.
+
+## Content
+### mROA.Codegen
+A .NET Standard project with implementations of sample source generators.
+**You must build this project to see the result (generated code) in the IDE.**
+
+- [SampleSourceGenerator.cs](SampleSourceGenerator.cs): A source generator that creates C# classes based on a text file (in this case, Domain Driven Design ubiquitous language registry).
+- [SampleIncrementalSourceGenerator.cs](SampleIncrementalSourceGenerator.cs): A source generator that creates a custom report based on class properties. The target class should be annotated with the `Generators.ReportAttribute` attribute.
+
+### mROA.Codegen.Sample
+A project that references source generators. Note the parameters of `ProjectReference` in [mROA.Codegen.Sample.csproj](../mROA.Codegen.Sample/mROA.Codegen.Sample.csproj), they make sure that the project is referenced as a set of source generators. 
+
+### mROA.Codegen.Tests
+Unit tests for source generators. The easiest way to develop language-related features is to start with unit tests.
+
+## How To?
+### How to debug?
+- Use the [launchSettings.json](Properties/launchSettings.json) profile.
+- Debug tests.
+
+### How can I determine which syntax nodes I should expect?
+Consider installing the Roslyn syntax tree viewer plugin [Rossynt](https://plugins.jetbrains.com/plugin/16902-rossynt/).
+
+### How to learn more about wiring source generators?
+Watch the walkthrough video: [Let’s Build an Incremental Source Generator With Roslyn, by Stefan Pölz](https://youtu.be/azJm_Y2nbAI)
+The complete set of information is available in [Source Generators Cookbook](https://github.com/dotnet/roslyn/blob/main/docs/features/source-generators.cookbook.md).

mROA.Codegen/SampleIncrementalSourceGenerator.cs

@@ -0,0 +1,124 @@
+using System;
+using System.Collections.Immutable;
+using System.Linq;
+using System.Text;
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp.Syntax;
+using Microsoft.CodeAnalysis.Text;
+
+
+namespace mROA.Codegen;
+
+/// <summary>
+/// A sample source generator that creates a custom report based on class properties. The target class should be annotated with the 'Generators.ReportAttribute' attribute.
+/// When using the source code as a baseline, an incremental source generator is preferable because it reduces the performance overhead.
+/// </summary>
+[Generator]
+public class SampleIncrementalSourceGenerator : IIncrementalGenerator
+{
+    private const string Namespace = "mROA.Implementation";
+    private const string AttributeName = "SharedObjectInterafceAttribute";
+
+    private const string AttributeSourceCode = $@"// <auto-generated/>
+
+namespace {Namespace}
+{{
+    [System.AttributeUsage(System.AttributeTargets.Class)]
+    public class {AttributeName} : System.Attribute
+    {{
+    }}
+}}";
+
+    public void Initialize(IncrementalGeneratorInitializationContext context)
+    {
+        
+        // Filter classes annotated with the [Report] attribute. Only filtered Syntax Nodes can trigger code generation.
+        var provider = context.SyntaxProvider
+            .CreateSyntaxProvider(
+                (s, _) => s is InterfaceDeclarationSyntax,
+                (ctx, _) => GetClassDeclarationForSourceGen(ctx))
+            .Where(t => t.reportAttributeFound)
+            .Select((t, _) => t.Item1);
+
+        // Generate the source code.
+        context.RegisterSourceOutput(context.CompilationProvider.Combine(provider.Collect()),
+            ((ctx, t) => GenerateCode(ctx, t.Left, t.Right)));
+    }
+
+    /// <summary>
+    /// Checks whether the Node is annotated with the [Report] attribute and maps syntax context to the specific node type (ClassDeclarationSyntax).
+    /// </summary>
+    /// <param name="context">Syntax context, based on CreateSyntaxProvider predicate</param>
+    /// <returns>The specific cast and whether the attribute was found.</returns>
+    private static (InterfaceDeclarationSyntax, bool reportAttributeFound) GetClassDeclarationForSourceGen(
+        GeneratorSyntaxContext context)
+    {
+        var classDeclarationSyntax = (InterfaceDeclarationSyntax)context.Node;
+
+        // Go through all attributes of the class.
+        foreach (AttributeListSyntax attributeListSyntax in classDeclarationSyntax.AttributeLists)
+        foreach (AttributeSyntax attributeSyntax in attributeListSyntax.Attributes)
+        {
+            if (context.SemanticModel.GetSymbolInfo(attributeSyntax).Symbol is not IMethodSymbol attributeSymbol)
+                continue; // if we can't get the symbol, ignore it
+
+            string attributeName = attributeSymbol.ContainingType.ToDisplayString();
+
+            // Check the full name of the [Report] attribute.
+            if (attributeName == "mROA.Implementation.SharedObjectInterfaceAttribute")
+                return (classDeclarationSyntax, true);
+        }
+
+        return (classDeclarationSyntax, false);
+    }
+
+    /// <summary>
+    /// Generate code action.
+    /// It will be executed on specific nodes (ClassDeclarationSyntax annotated with the [Report] attribute) changed by the user.
+    /// </summary>
+    /// <param name="context">Source generation context used to add source files.</param>
+    /// <param name="compilation">Compilation used to provide access to the Semantic Model.</param>
+    /// <param name="classDeclarations">Nodes annotated with the [Report] attribute that trigger the generate action.</param>
+    private void GenerateCode(SourceProductionContext context, Compilation compilation,
+        ImmutableArray<InterfaceDeclarationSyntax> classDeclarations)
+    {
+        // Go through all filtered class declarations.
+        foreach (var classDeclarationSyntax in classDeclarations)
+        {
+            // We need to get semantic model of the class to retrieve metadata.
+            var semanticModel = compilation.GetSemanticModel(classDeclarationSyntax.SyntaxTree);
+
+            // Symbols allow us to get the compile-time information.
+            if (semanticModel.GetDeclaredSymbol(classDeclarationSyntax) is not INamedTypeSymbol classSymbol)
+                continue;
+
+            var namespaceName = classSymbol.ContainingNamespace.ToDisplayString();
+
+            // 'Identifier' means the token of the node. Get class name from the syntax node.
+            var className = classDeclarationSyntax.Identifier.Text;
+
+            // Go through all class members with a particular type (property) to generate method lines.
+            var methodBody = classSymbol.GetMembers()
+                .OfType<IMethodSymbol>();
+            Console.WriteLine(methodBody.Select(i => i.ToDisplayString()));
+
+            // Build up the source code
+            className = className.TrimStart('I') + "RemoteEndpoint";
+            var code = $@"// <auto-generated/>
+
+using System;
+using System.Collections.Generic;
+
+namespace {namespaceName};
+
+partial class {className} (int id, ISerialisationModule.IFrontendSerialisationModule serialisationModule) : ITestParameter, IRemoteObject
+{{
+    public int Id => id;
+}}
+";
+
+            // Add the source code to the compilation.
+            context.AddSource($"{className}.g.cs", SourceText.From(code, Encoding.UTF8));
+        }
+    }
+}

mROA.Codegen/mROA.Codegen.csproj

@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>netstandard2.0</TargetFramework>
+        <IsPackable>false</IsPackable>
+        <Nullable>enable</Nullable>
+        <LangVersion>latest</LangVersion>
+
+        <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
+        <IsRoslynComponent>true</IsRoslynComponent>
+
+        <RootNamespace>mROA.Codegen</RootNamespace>
+        <PackageId>mROA.Codegen</PackageId>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.3.0"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.3.0"/>
+    </ItemGroup>
+
+
+</Project>

mROA.Codegen/obj/Debug/netstandard2.0/mROA.Codegen.AssemblyInfo.cs

@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("mROA.Codegen")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+1888db3522e2880c8ef7146ee78cc413905212c4")]
+[assembly: System.Reflection.AssemblyProductAttribute("mROA.Codegen")]
+[assembly: System.Reflection.AssemblyTitleAttribute("mROA.Codegen")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Создано классом WriteCodeFragment MSBuild.
+

mROA.Codegen/obj/mROA.Codegen.csproj.nuget.g.props

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\Mikhail\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.12.0</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="C:\Users\Mikhail\.nuget\packages\" />
+    <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
+  </ItemGroup>
+  <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <Import Project="$(NuGetPackageRoot)microsoft.codeanalysis.analyzers\3.3.4\buildTransitive\Microsoft.CodeAnalysis.Analyzers.props" Condition="Exists('$(NuGetPackageRoot)microsoft.codeanalysis.analyzers\3.3.4\buildTransitive\Microsoft.CodeAnalysis.Analyzers.props')" />
+  </ImportGroup>
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <PkgMicrosoft_CodeAnalysis_Analyzers Condition=" '$(PkgMicrosoft_CodeAnalysis_Analyzers)' == '' ">C:\Users\Mikhail\.nuget\packages\microsoft.codeanalysis.analyzers\3.3.4</PkgMicrosoft_CodeAnalysis_Analyzers>
+  </PropertyGroup>
+</Project>

mROA.Codegen/obj/mROA.Codegen.csproj.nuget.g.targets

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <Import Project="$(NuGetPackageRoot)netstandard.library\2.0.3\build\netstandard2.0\NETStandard.Library.targets" Condition="Exists('$(NuGetPackageRoot)netstandard.library\2.0.3\build\netstandard2.0\NETStandard.Library.targets')" />
+    <Import Project="$(NuGetPackageRoot)microsoft.codeanalysis.analyzers\3.3.4\buildTransitive\Microsoft.CodeAnalysis.Analyzers.targets" Condition="Exists('$(NuGetPackageRoot)microsoft.codeanalysis.analyzers\3.3.4\buildTransitive\Microsoft.CodeAnalysis.Analyzers.targets')" />
+  </ImportGroup>
+</Project>

mROA.Example/mROA.Example.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net9.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <OutputType>Exe</OutputType>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\mROA.Codegen\mROA.Codegen.csproj"  OutputItemType="Analyzer" ReferenceOutputAssembly="false"/>
+      <ProjectReference Include="..\mROA\mROA.csproj" />
+    </ItemGroup>
+
+</Project>

mROA.Example/obj/Debug/net9.0/mROA.Example.AssemblyInfo.cs

@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("mROA.Example")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+1888db3522e2880c8ef7146ee78cc413905212c4")]
+[assembly: System.Reflection.AssemblyProductAttribute("mROA.Example")]
+[assembly: System.Reflection.AssemblyTitleAttribute("mROA.Example")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Создано классом WriteCodeFragment MSBuild.
+

mROA.Example/obj/Debug/net9.0/mROA.Example.GlobalUsings.g.cs

@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

mROA.Example/obj/mROA.Example.csproj.nuget.g.props

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\Mikhail\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.12.0</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="C:\Users\Mikhail\.nuget\packages\" />
+    <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
+  </ItemGroup>
+</Project>

mROA.Example/obj/mROA.Example.csproj.nuget.g.targets

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" />

mROA.Test/obj/Debug/net9.0/mROA.Test.AssemblyInfo.cs

@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("mROA.Test")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+1888db3522e2880c8ef7146ee78cc413905212c4")]
+[assembly: System.Reflection.AssemblyProductAttribute("mROA.Test")]
+[assembly: System.Reflection.AssemblyTitleAttribute("mROA.Test")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Создано классом WriteCodeFragment MSBuild.
+

mROA.Test/obj/Debug/net9.0/mROA.Test.GlobalUsings.g.cs

@@ -0,0 +1,9 @@
+// <auto-generated/>
+global using global::NUnit.Framework;
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

mROA/obj/Debug/net9.0/mROA.AssemblyInfo.cs

@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("mROA")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+1888db3522e2880c8ef7146ee78cc413905212c4")]
+[assembly: System.Reflection.AssemblyProductAttribute("mROA")]
+[assembly: System.Reflection.AssemblyTitleAttribute("mROA")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Создано классом WriteCodeFragment MSBuild.
+

mROA/obj/Debug/net9.0/mROA.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,15 @@
+is_global = true
+build_property.TargetFramework = net9.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = mROA
+build_property.ProjectDir = C:\Users\Mikhail\Projects\VisualStudioProjects\mROA\mROA\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.EffectiveAnalysisLevelStyle = 9.0
+build_property.EnableCodeStyleSeverity = 

mROA/obj/Debug/net9.0/mROA.GlobalUsings.g.cs

@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;