* Added missing summaries
This commit is contained in:
@@ -9,83 +9,107 @@ using Telegrator.RoslynGenerators.RoslynExtensions;
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using System.Diagnostics;
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#endif
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namespace Telegrator.RoslynGenerators
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namespace Telegrator.RoslynGenerators;
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[Generator(LanguageNames.CSharp)]
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public class ImplicitHandlerBuilderExtensionsGenerator : IIncrementalGenerator
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{
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[Generator(LanguageNames.CSharp)]
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public class ImplicitHandlerBuilderExtensionsGenerator : IIncrementalGenerator
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private static readonly string[] DefaultUsings =
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[
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"Telegrator.Handlers.Building",
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"Telegrator.Core.Handlers.Building"
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];
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private static readonly ParameterSyntax ExtensionMethodThisParam = SyntaxFactory.Parameter(SyntaxFactory.Identifier("builder")).WithType(SyntaxFactory.IdentifierName("TBuilder").WithLeadingTrivia(SyntaxFactory.SyntaxTrivia(SyntaxKind.WhitespaceTrivia, " ")).WithTrailingTrivia(WhitespaceTrivia)).WithModifiers([SyntaxFactory.Token(SyntaxKind.ThisKeyword)]);
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private static readonly MemberAccessExpressionSyntax BuilderAdderMethodAccessExpression = SyntaxFactory.MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression, SyntaxFactory.IdentifierName("builder"), SyntaxFactory.IdentifierName("AddTargetedFilters"));
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private static readonly IEqualityComparer<UsingDirectiveSyntax> UsingEqualityComparer = new UsingDirectiveEqualityComparer();
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private static SyntaxTrivia WhitespaceTrivia => SyntaxFactory.SyntaxTrivia(SyntaxKind.WhitespaceTrivia, " ");
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private static SyntaxTrivia NewLineTrivia => SyntaxFactory.SyntaxTrivia(SyntaxKind.EndOfLineTrivia, "\n");
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public void Initialize(IncrementalGeneratorInitializationContext context)
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{
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private static readonly string[] DefaultUsings =
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[
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"Telegrator.Handlers.Building",
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"Telegrator.Core.Handlers.Building"
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];
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private static readonly ParameterSyntax ExtensionMethodThisParam = SyntaxFactory.Parameter(SyntaxFactory.Identifier("builder")).WithType(SyntaxFactory.IdentifierName("TBuilder").WithLeadingTrivia(SyntaxFactory.SyntaxTrivia(SyntaxKind.WhitespaceTrivia, " ")).WithTrailingTrivia(WhitespaceTrivia)).WithModifiers([SyntaxFactory.Token(SyntaxKind.ThisKeyword)]);
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private static readonly MemberAccessExpressionSyntax BuilderAdderMethodAccessExpression = SyntaxFactory.MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression, SyntaxFactory.IdentifierName("builder"), SyntaxFactory.IdentifierName("AddTargetedFilters"));
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private static readonly IEqualityComparer<UsingDirectiveSyntax> UsingEqualityComparer = new UsingDirectiveEqualityComparer();
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IncrementalValueProvider<ImmutableArray<ClassDeclarationSyntax>> pipeline = context.SyntaxProvider
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.CreateSyntaxProvider(SyntaxPredicate, SyntaxTransform)
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.Where(declaration => declaration != null)
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.Collect();
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private static SyntaxTrivia WhitespaceTrivia => SyntaxFactory.SyntaxTrivia(SyntaxKind.WhitespaceTrivia, " ");
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private static SyntaxTrivia NewLineTrivia => SyntaxFactory.SyntaxTrivia(SyntaxKind.EndOfLineTrivia, "\n");
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context.RegisterImplementationSourceOutput(pipeline, GenerateSource);
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}
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public void Initialize(IncrementalGeneratorInitializationContext context)
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private static bool SyntaxPredicate(SyntaxNode node, CancellationToken cancellationToken)
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{
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cancellationToken.ThrowIfCancellationRequested();
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return node is ClassDeclarationSyntax;
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}
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private static ClassDeclarationSyntax SyntaxTransform(GeneratorSyntaxContext context, CancellationToken _)
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{
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ISymbol? symbol = context.SemanticModel.GetDeclaredSymbol(context.Node);
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if (symbol is null)
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return null!;
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if (symbol is not ITypeSymbol typeSymbol)
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return null!;
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if (!typeSymbol.IsAssignableFrom("UpdateFilterAttribute"))
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return null!;
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return (ClassDeclarationSyntax)context.Node;
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}
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private static void GenerateSource(SourceProductionContext context, ImmutableArray<ClassDeclarationSyntax> declarations)
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{
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StringBuilder debugExport = new StringBuilder("/*");
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List<UsingDirectiveSyntax> usings = ParseUsings(DefaultUsings).ToList();
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Dictionary<string, MethodDeclarationSyntax> targetters = [];
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foreach (ClassDeclarationSyntax classDeclaration in declarations)
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{
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IncrementalValueProvider<ImmutableArray<ClassDeclarationSyntax>> pipeline = context.SyntaxProvider
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.CreateSyntaxProvider(SyntaxPredicate, SyntaxTransform)
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.Where(declaration => declaration != null)
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.Collect();
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try
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{
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string className = classDeclaration.Identifier.ToString();
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if (className == "FilterAnnotation")
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continue;
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context.RegisterImplementationSourceOutput(pipeline, GenerateSource);
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MethodDeclarationSyntax? targeter = classDeclaration.Members.OfType<MethodDeclarationSyntax>().SingleOrDefault(IsTargeterMethod);
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if (targeter != null)
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{
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try
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{
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MethodDeclarationSyntax genTargeter = GenerateTargetterMethod(classDeclaration, targeter);
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targetters.Add(className, genTargeter);
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}
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catch (Exception exc)
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{
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string errorFormat = string.Format("\nFailed to generate for {0} : {1}\n", classDeclaration.Identifier.ToString(), exc.ToString());
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debugExport.AppendLine(errorFormat);
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}
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}
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}
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catch (Exception exc)
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{
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string errorFormat = string.Format("\nFailed to generate for {0} : {1}\n", classDeclaration.Identifier.ToString(), exc.ToString());
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debugExport.AppendLine(errorFormat);
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}
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}
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private static bool SyntaxPredicate(SyntaxNode node, CancellationToken cancellationToken)
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List<MethodDeclarationSyntax> extensions = [];
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foreach (ClassDeclarationSyntax classDeclaration in declarations)
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{
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cancellationToken.ThrowIfCancellationRequested();
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return node is ClassDeclarationSyntax;
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}
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if (classDeclaration.Modifiers.HasModifiers("abstract"))
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continue;
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private static ClassDeclarationSyntax SyntaxTransform(GeneratorSyntaxContext context, CancellationToken _)
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{
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ISymbol? symbol = context.SemanticModel.GetDeclaredSymbol(context.Node);
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if (symbol is null)
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return null!;
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usings.UnionAdd(classDeclaration.FindAncestor<CompilationUnitSyntax>().Usings, UsingEqualityComparer);
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MethodDeclarationSyntax targeter = FindTargetterMethod(targetters, classDeclaration);
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if (symbol is not ITypeSymbol typeSymbol)
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return null!;
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if (!typeSymbol.IsAssignableFrom("UpdateFilterAttribute"))
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return null!;
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return (ClassDeclarationSyntax)context.Node;
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}
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private static void GenerateSource(SourceProductionContext context, ImmutableArray<ClassDeclarationSyntax> declarations)
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{
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StringBuilder debugExport = new StringBuilder("/*");
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List<UsingDirectiveSyntax> usings = ParseUsings(DefaultUsings).ToList();
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Dictionary<string, MethodDeclarationSyntax> targetters = [];
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foreach (ClassDeclarationSyntax classDeclaration in declarations)
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if (classDeclaration.ParameterList != null && classDeclaration.BaseList != null)
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{
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try
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{
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string className = classDeclaration.Identifier.ToString();
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if (className == "FilterAnnotation")
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continue;
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MethodDeclarationSyntax? targeter = classDeclaration.Members.OfType<MethodDeclarationSyntax>().SingleOrDefault(IsTargeterMethod);
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if (targeter != null)
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{
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try
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{
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MethodDeclarationSyntax genTargeter = GenerateTargetterMethod(classDeclaration, targeter);
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targetters.Add(className, genTargeter);
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}
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catch (Exception exc)
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{
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string errorFormat = string.Format("\nFailed to generate for {0} : {1}\n", classDeclaration.Identifier.ToString(), exc.ToString());
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debugExport.AppendLine(errorFormat);
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}
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}
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PrimaryConstructorBaseTypeSyntax primaryConstructor = (PrimaryConstructorBaseTypeSyntax)classDeclaration.BaseList.Types.ElementAt(0);
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MethodDeclarationSyntax genExtension = GeneratedExtensionsMethod(classDeclaration, classDeclaration.ParameterList, primaryConstructor.ArgumentList, targeter);
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extensions.Add(genExtension);
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}
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catch (Exception exc)
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{
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@@ -93,192 +117,167 @@ namespace Telegrator.RoslynGenerators
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debugExport.AppendLine(errorFormat);
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}
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}
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List<MethodDeclarationSyntax> extensions = [];
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foreach (ClassDeclarationSyntax classDeclaration in declarations)
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foreach (ConstructorDeclarationSyntax ctor in GetConstructors(classDeclaration))
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{
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if (classDeclaration.Modifiers.HasModifiers("abstract"))
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continue;
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usings.UnionAdd(classDeclaration.FindAncestor<CompilationUnitSyntax>().Usings, UsingEqualityComparer);
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MethodDeclarationSyntax targeter = FindTargetterMethod(targetters, classDeclaration);
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if (classDeclaration.ParameterList != null && classDeclaration.BaseList != null)
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try
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{
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try
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{
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PrimaryConstructorBaseTypeSyntax primaryConstructor = (PrimaryConstructorBaseTypeSyntax)classDeclaration.BaseList.Types.ElementAt(0);
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MethodDeclarationSyntax genExtension = GeneratedExtensionsMethod(classDeclaration, classDeclaration.ParameterList, primaryConstructor.ArgumentList, targeter);
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extensions.Add(genExtension);
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}
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catch (Exception exc)
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{
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string errorFormat = string.Format("\nFailed to generate for {0} : {1}\n", classDeclaration.Identifier.ToString(), exc.ToString());
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debugExport.AppendLine(errorFormat);
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}
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if (ctor.Initializer == null)
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continue;
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MethodDeclarationSyntax genExtension = GeneratedExtensionsMethod(classDeclaration, ctor.ParameterList, ctor.Initializer.ArgumentList, targeter);
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extensions.Add(genExtension);
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}
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foreach (ConstructorDeclarationSyntax ctor in GetConstructors(classDeclaration))
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catch (Exception exc)
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{
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try
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{
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if (ctor.Initializer == null)
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continue;
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MethodDeclarationSyntax genExtension = GeneratedExtensionsMethod(classDeclaration, ctor.ParameterList, ctor.Initializer.ArgumentList, targeter);
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extensions.Add(genExtension);
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}
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catch (Exception exc)
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{
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string errorFormat = string.Format("\nFailed to generate for {0} : {1}\n", classDeclaration.Identifier.ToString(), exc.ToString());
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debugExport.AppendLine(errorFormat);
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}
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string errorFormat = string.Format("\nFailed to generate for {0} : {1}\n", classDeclaration.Identifier.ToString(), exc.ToString());
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debugExport.AppendLine(errorFormat);
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}
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}
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try
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{
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ClassDeclarationSyntax extensionsClass = SyntaxFactory.ClassDeclaration("HandlerBuilderExtensions")
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.WithModifiers(Modifiers(SyntaxKind.PublicKeyword, SyntaxKind.StaticKeyword, SyntaxKind.PartialKeyword))
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.AddMembers([.. targetters.Values, .. extensions])
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.DecorateType(1);
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NamespaceDeclarationSyntax namespaceDeclaration = SyntaxFactory.NamespaceDeclaration(SyntaxFactory.ParseName("Telegrator"))
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.WithMembers([extensionsClass])
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.Decorate();
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CompilationUnitSyntax compilationUnit = SyntaxFactory.CompilationUnit()
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.WithUsings([.. usings])
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.WithMembers([namespaceDeclaration]);
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context.AddSource("GeneratedHandlerBuilderExtensions.cs", compilationUnit.ToFullString());
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}
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catch (Exception exc)
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{
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string errorFormat = string.Format("\nFailed to generate : {0}\n", exc.ToString());
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debugExport.AppendLine(errorFormat);
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}
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context.AddSource("GeneratedHandlerBuilderExtensions.Debug.cs", debugExport.AppendLine("*/").ToString());
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}
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private static MethodDeclarationSyntax GenerateTargetterMethod(ClassDeclarationSyntax classDeclaration, MethodDeclarationSyntax targetterMethod)
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try
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{
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SyntaxToken identifier = SyntaxFactory.Identifier(classDeclaration.Identifier.ToString() + "_" + targetterMethod.Identifier.ToString());
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MethodDeclarationSyntax method = SyntaxFactory.MethodDeclaration(targetterMethod.ReturnType, identifier)
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.WithParameterList(targetterMethod.ParameterList)
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.WithModifiers(Modifiers(SyntaxKind.PrivateKeyword, SyntaxKind.StaticKeyword));
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ClassDeclarationSyntax extensionsClass = SyntaxFactory.ClassDeclaration("HandlerBuilderExtensions")
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.WithModifiers(Modifiers(SyntaxKind.PublicKeyword, SyntaxKind.StaticKeyword, SyntaxKind.PartialKeyword))
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.AddMembers([.. targetters.Values, .. extensions])
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.DecorateType(1);
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if (targetterMethod.Body != null)
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method = method.WithBody(targetterMethod.Body);
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NamespaceDeclarationSyntax namespaceDeclaration = SyntaxFactory.NamespaceDeclaration(SyntaxFactory.ParseName("Telegrator"))
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.WithMembers([extensionsClass])
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.Decorate();
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if (targetterMethod.ExpressionBody != null)
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method = method.WithExpressionBody(targetterMethod.ExpressionBody).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
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CompilationUnitSyntax compilationUnit = SyntaxFactory.CompilationUnit()
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.WithUsings([.. usings])
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.WithMembers([namespaceDeclaration]);
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return method.DecorateMember(2);
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context.AddSource("GeneratedHandlerBuilderExtensions.cs", compilationUnit.ToFullString());
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}
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catch (Exception exc)
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{
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string errorFormat = string.Format("\nFailed to generate : {0}\n", exc.ToString());
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debugExport.AppendLine(errorFormat);
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}
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private static MethodDeclarationSyntax GeneratedExtensionsMethod(ClassDeclarationSyntax classDeclaration, ParameterListSyntax methodParameters, ArgumentListSyntax invokerArguments, MethodDeclarationSyntax targetterMethod)
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context.AddSource("GeneratedHandlerBuilderExtensions.Debug.cs", debugExport.AppendLine("*/").ToString());
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}
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private static MethodDeclarationSyntax GenerateTargetterMethod(ClassDeclarationSyntax classDeclaration, MethodDeclarationSyntax targetterMethod)
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{
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SyntaxToken identifier = SyntaxFactory.Identifier(classDeclaration.Identifier.ToString() + "_" + targetterMethod.Identifier.ToString());
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MethodDeclarationSyntax method = SyntaxFactory.MethodDeclaration(targetterMethod.ReturnType, identifier)
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.WithParameterList(targetterMethod.ParameterList)
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.WithModifiers(Modifiers(SyntaxKind.PrivateKeyword, SyntaxKind.StaticKeyword));
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if (targetterMethod.Body != null)
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method = method.WithBody(targetterMethod.Body);
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if (targetterMethod.ExpressionBody != null)
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method = method.WithExpressionBody(targetterMethod.ExpressionBody).WithSemicolonToken(SyntaxFactory.Token(SyntaxKind.SemicolonToken));
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return method.DecorateMember(2);
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}
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private static MethodDeclarationSyntax GeneratedExtensionsMethod(ClassDeclarationSyntax classDeclaration, ParameterListSyntax methodParameters, ArgumentListSyntax invokerArguments, MethodDeclarationSyntax targetterMethod)
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{
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ParameterListSyntax parameters = SyntaxFactory.ParameterList([ExtensionMethodThisParam, ..methodParameters.Parameters]);
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TypeParameterListSyntax typeParameters = SyntaxFactory.TypeParameterList([SyntaxFactory.TypeParameter("TBuilder")]);
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InvocationExpressionSyntax invocationExpression = SyntaxFactory.InvocationExpression(BuilderAdderMethodAccessExpression, AddTargeter(invokerArguments, targetterMethod));
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BlockSyntax body = SyntaxFactory.Block(new StatementSyntax[]
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{
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ParameterListSyntax parameters = SyntaxFactory.ParameterList([ExtensionMethodThisParam, ..methodParameters.Parameters]);
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TypeParameterListSyntax typeParameters = SyntaxFactory.TypeParameterList([SyntaxFactory.TypeParameter("TBuilder")]);
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SyntaxFactory.ExpressionStatement(invocationExpression),
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SyntaxFactory.ReturnStatement(SyntaxFactory.IdentifierName("builder").WithLeadingTrivia(WhitespaceTrivia))
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});
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InvocationExpressionSyntax invocationExpression = SyntaxFactory.InvocationExpression(BuilderAdderMethodAccessExpression, AddTargeter(invokerArguments, targetterMethod));
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BlockSyntax body = SyntaxFactory.Block(new StatementSyntax[]
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{
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SyntaxFactory.ExpressionStatement(invocationExpression),
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SyntaxFactory.ReturnStatement(SyntaxFactory.IdentifierName("builder").WithLeadingTrivia(WhitespaceTrivia))
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});
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TypeParameterConstraintClauseSyntax typeParameterConstraint = SyntaxFactory.TypeParameterConstraintClause(SyntaxFactory.IdentifierName("TBuilder").WithLeadingTrivia(WhitespaceTrivia).WithTrailingTrivia(WhitespaceTrivia))
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.WithConstraints([SyntaxFactory.TypeConstraint(SyntaxFactory.ParseTypeName("IHandlerBuilder").WithLeadingTrivia(WhitespaceTrivia))])
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.WithLeadingTrivia(WhitespaceTrivia);
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TypeParameterConstraintClauseSyntax typeParameterConstraint = SyntaxFactory.TypeParameterConstraintClause(SyntaxFactory.IdentifierName("TBuilder").WithLeadingTrivia(WhitespaceTrivia).WithTrailingTrivia(WhitespaceTrivia))
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.WithConstraints([SyntaxFactory.TypeConstraint(SyntaxFactory.ParseTypeName("IHandlerBuilder").WithLeadingTrivia(WhitespaceTrivia))])
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.WithLeadingTrivia(WhitespaceTrivia);
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string filterName = classDeclaration.Identifier.ToString().Replace("Attribute", string.Empty);
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if (filterName == "ChatType")
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filterName = "InChatType"; // Because it conflicting
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string filterName = classDeclaration.Identifier.ToString().Replace("Attribute", string.Empty);
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if (filterName == "ChatType")
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filterName = "InChatType"; // Because it conflicting
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SyntaxToken identifier = SyntaxFactory.Identifier(filterName);
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TypeSyntax returnType = SyntaxFactory.ParseTypeName("TBuilder").WithTrailingTrivia(WhitespaceTrivia);
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SyntaxTriviaList xmlDoc = BuildExtensionXmlDocTrivia(classDeclaration, methodParameters);
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SyntaxToken identifier = SyntaxFactory.Identifier(filterName);
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TypeSyntax returnType = SyntaxFactory.ParseTypeName("TBuilder").WithTrailingTrivia(WhitespaceTrivia);
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SyntaxTriviaList xmlDoc = BuildExtensionXmlDocTrivia(classDeclaration, methodParameters);
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MethodDeclarationSyntax method = SyntaxFactory.MethodDeclaration(returnType, identifier)
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.WithParameterList(parameters)
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.WithBody(body.DecorateBlock(2))
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.WithTypeParameterList(typeParameters)
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.WithModifiers(Modifiers(SyntaxKind.PublicKeyword, SyntaxKind.StaticKeyword))
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.WithConstraintClauses([typeParameterConstraint])
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.DecorateMember(2)
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.WithLeadingTrivia(xmlDoc);
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return method;
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}
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MethodDeclarationSyntax method = SyntaxFactory.MethodDeclaration(returnType, identifier)
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.WithParameterList(parameters)
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.WithBody(body.DecorateBlock(2))
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.WithTypeParameterList(typeParameters)
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.WithModifiers(Modifiers(SyntaxKind.PublicKeyword, SyntaxKind.StaticKeyword))
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.WithConstraintClauses([typeParameterConstraint])
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.DecorateMember(2)
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.WithLeadingTrivia(xmlDoc);
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return method;
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}
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private static SyntaxTokenList Modifiers(params SyntaxKind[] kinds)
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=> new SyntaxTokenList(kinds.Select(SyntaxFactory.Token).Select(mod => mod.WithTrailingTrivia(WhitespaceTrivia)));
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private static SyntaxTokenList Modifiers(params SyntaxKind[] kinds)
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=> new SyntaxTokenList(kinds.Select(SyntaxFactory.Token).Select(mod => mod.WithTrailingTrivia(WhitespaceTrivia)));
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private static IEnumerable<UsingDirectiveSyntax> ParseUsings(params string[] names) => names
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.Select(name => SyntaxFactory.IdentifierName(name).WithLeadingTrivia(WhitespaceTrivia))
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.Select(name => SyntaxFactory.UsingDirective(name).WithTrailingTrivia(NewLineTrivia));
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private static IEnumerable<UsingDirectiveSyntax> ParseUsings(params string[] names) => names
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.Select(name => SyntaxFactory.IdentifierName(name).WithLeadingTrivia(WhitespaceTrivia))
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.Select(name => SyntaxFactory.UsingDirective(name).WithTrailingTrivia(NewLineTrivia));
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private static ArgumentListSyntax AddTargeter(ArgumentListSyntax invokerArguments, MethodDeclarationSyntax targetterMethod)
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=> SyntaxFactory.ArgumentList([SyntaxFactory.Argument(SyntaxFactory.IdentifierName(targetterMethod.Identifier)), ..invokerArguments.Arguments]);
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private static ArgumentListSyntax AddTargeter(ArgumentListSyntax invokerArguments, MethodDeclarationSyntax targetterMethod)
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=> SyntaxFactory.ArgumentList([SyntaxFactory.Argument(SyntaxFactory.IdentifierName(targetterMethod.Identifier)), ..invokerArguments.Arguments]);
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private static bool IsTargeterMethod(MethodDeclarationSyntax method)
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=> method.Identifier.ToString() == "GetFilterringTarget";
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private static bool IsTargeterMethod(MethodDeclarationSyntax method)
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=> method.Identifier.ToString() == "GetFilterringTarget";
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private static IEnumerable<ConstructorDeclarationSyntax> GetConstructors(ClassDeclarationSyntax classDeclaration)
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=> classDeclaration.Members.OfType<ConstructorDeclarationSyntax>().Where(ctor => ctor.Modifiers.HasModifiers("public"));
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private static IEnumerable<ConstructorDeclarationSyntax> GetConstructors(ClassDeclarationSyntax classDeclaration)
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=> classDeclaration.Members.OfType<ConstructorDeclarationSyntax>().Where(ctor => ctor.Modifiers.HasModifiers("public"));
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private static MethodDeclarationSyntax FindTargetterMethod(Dictionary<string, MethodDeclarationSyntax> targeters, ClassDeclarationSyntax classDeclaration)
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{
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if (targeters.TryGetValue(classDeclaration.Identifier.ValueText, out MethodDeclarationSyntax targeter))
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return targeter;
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private static MethodDeclarationSyntax FindTargetterMethod(Dictionary<string, MethodDeclarationSyntax> targeters, ClassDeclarationSyntax classDeclaration)
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if (classDeclaration.BaseList != null && targeters.TryGetValue(classDeclaration.BaseList.Types.ElementAt(0).Type.ToString(), out targeter))
|
||||
return targeter;
|
||||
|
||||
throw new TargteterNotFoundException();
|
||||
}
|
||||
|
||||
private static SyntaxTriviaList BuildExtensionXmlDocTrivia(ClassDeclarationSyntax classDeclaration, ParameterListSyntax methodParameters)
|
||||
{
|
||||
StringBuilder summaryBuilder = new StringBuilder();
|
||||
|
||||
summaryBuilder
|
||||
.Append("\t\t/// <summary>\n")
|
||||
.Append("\t\t/// Adds a ").Append(classDeclaration.Identifier.ToString()).Append(" target filter to the handler builder.\n")
|
||||
.Append("\t\t/// </summary>\n");
|
||||
|
||||
summaryBuilder
|
||||
.AppendLine("\t\t/// <typeparam name=\"TBuilder\">The builder type.</typeparam>")
|
||||
.AppendLine("\t\t/// <param name=\"builder\">The handler builder.</param>");
|
||||
|
||||
foreach (ParameterSyntax param in methodParameters.Parameters)
|
||||
{
|
||||
if (targeters.TryGetValue(classDeclaration.Identifier.ValueText, out MethodDeclarationSyntax targeter))
|
||||
return targeter;
|
||||
|
||||
if (classDeclaration.BaseList != null && targeters.TryGetValue(classDeclaration.BaseList.Types.ElementAt(0).Type.ToString(), out targeter))
|
||||
return targeter;
|
||||
|
||||
throw new TargteterNotFoundException();
|
||||
}
|
||||
|
||||
private static SyntaxTriviaList BuildExtensionXmlDocTrivia(ClassDeclarationSyntax classDeclaration, ParameterListSyntax methodParameters)
|
||||
{
|
||||
StringBuilder summaryBuilder = new StringBuilder();
|
||||
|
||||
string name = param.Identifier.ToString();
|
||||
summaryBuilder
|
||||
.Append("\t\t/// <summary>\n")
|
||||
.Append("\t\t/// Adds a ").Append(classDeclaration.Identifier.ToString()).Append(" target filter to the handler builder.\n")
|
||||
.Append("\t\t/// </summary>\n");
|
||||
|
||||
summaryBuilder
|
||||
.AppendLine("\t\t/// <typeparam name=\"TBuilder\">The builder type.</typeparam>")
|
||||
.AppendLine("\t\t/// <param name=\"builder\">The handler builder.</param>");
|
||||
|
||||
foreach (ParameterSyntax param in methodParameters.Parameters)
|
||||
{
|
||||
string name = param.Identifier.ToString();
|
||||
summaryBuilder
|
||||
.Append("\t\t/// <param name=\"").Append(name).Append("\">")
|
||||
.Append("The ").Append(name)
|
||||
.AppendLine(".</param>");
|
||||
}
|
||||
|
||||
summaryBuilder.AppendLine("\t\t/// <returns>The same builder instance.</returns>");
|
||||
summaryBuilder.Append("\t\t");
|
||||
return SyntaxFactory.ParseLeadingTrivia(summaryBuilder.ToString());
|
||||
.Append("\t\t/// <param name=\"").Append(name).Append("\">")
|
||||
.Append("The ").Append(name)
|
||||
.AppendLine(".</param>");
|
||||
}
|
||||
|
||||
private class UsingDirectiveEqualityComparer : IEqualityComparer<UsingDirectiveSyntax>
|
||||
{
|
||||
public bool Equals(UsingDirectiveSyntax x, UsingDirectiveSyntax y)
|
||||
{
|
||||
return x.ToString() == y.ToString();
|
||||
}
|
||||
summaryBuilder.AppendLine("\t\t/// <returns>The same builder instance.</returns>");
|
||||
summaryBuilder.Append("\t\t");
|
||||
return SyntaxFactory.ParseLeadingTrivia(summaryBuilder.ToString());
|
||||
}
|
||||
|
||||
public int GetHashCode(UsingDirectiveSyntax obj)
|
||||
{
|
||||
return obj.GetHashCode();
|
||||
}
|
||||
private class UsingDirectiveEqualityComparer : IEqualityComparer<UsingDirectiveSyntax>
|
||||
{
|
||||
public bool Equals(UsingDirectiveSyntax x, UsingDirectiveSyntax y)
|
||||
{
|
||||
return x.ToString() == y.ToString();
|
||||
}
|
||||
|
||||
public int GetHashCode(UsingDirectiveSyntax obj)
|
||||
{
|
||||
return obj.GetHashCode();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user