66 lines
2.6 KiB
C#
66 lines
2.6 KiB
C#
using Microsoft.CodeAnalysis;
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using Microsoft.CodeAnalysis.CSharp.Syntax;
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namespace Godot.SourceGenerators.Internal;
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internal static class Common
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{
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public static void ReportNonPartialUnmanagedCallbacksClass(
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GeneratorExecutionContext context,
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ClassDeclarationSyntax cds, INamedTypeSymbol symbol
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)
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{
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string message =
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"Missing partial modifier on declaration of type '" +
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$"{symbol.FullQualifiedNameOmitGlobal()}' which has attribute '{GeneratorClasses.GenerateUnmanagedCallbacksAttr}'";
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string description = $"{message}. Classes with attribute '{GeneratorClasses.GenerateUnmanagedCallbacksAttr}' " +
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"must be declared with the partial modifier.";
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context.ReportDiagnostic(Diagnostic.Create(
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new DiagnosticDescriptor(id: "GODOT-INTERNAL-G0001",
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title: message,
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messageFormat: message,
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category: "Usage",
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DiagnosticSeverity.Error,
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isEnabledByDefault: true,
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description),
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cds.GetLocation(),
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cds.SyntaxTree.FilePath));
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}
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public static void ReportNonPartialUnmanagedCallbacksOuterClass(
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GeneratorExecutionContext context,
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TypeDeclarationSyntax outerTypeDeclSyntax
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)
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{
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var outerSymbol = context.Compilation
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.GetSemanticModel(outerTypeDeclSyntax.SyntaxTree)
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.GetDeclaredSymbol(outerTypeDeclSyntax);
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string fullQualifiedName = outerSymbol is INamedTypeSymbol namedTypeSymbol ?
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namedTypeSymbol.FullQualifiedNameOmitGlobal() :
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"type not found";
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string message =
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$"Missing partial modifier on declaration of type '{fullQualifiedName}', " +
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$"which contains one or more subclasses with attribute " +
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$"'{GeneratorClasses.GenerateUnmanagedCallbacksAttr}'";
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string description = $"{message}. Classes with attribute " +
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$"'{GeneratorClasses.GenerateUnmanagedCallbacksAttr}' and their " +
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"containing types must be declared with the partial modifier.";
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context.ReportDiagnostic(Diagnostic.Create(
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new DiagnosticDescriptor(id: "GODOT-INTERNAL-G0002",
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title: message,
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messageFormat: message,
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category: "Usage",
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DiagnosticSeverity.Error,
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isEnabledByDefault: true,
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description),
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outerTypeDeclSyntax.GetLocation(),
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outerTypeDeclSyntax.SyntaxTree.FilePath));
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}
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}
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