78 lines
3.4 KiB
C#
78 lines
3.4 KiB
C#
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using System.Collections.Immutable;
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using System.Threading;
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using Microsoft.Cci;
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using Microsoft.CodeAnalysis.CSharp.Emit;
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using Microsoft.CodeAnalysis.CSharp.Emit.NoPia;
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using Microsoft.CodeAnalysis.CSharp.Symbols;
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using Microsoft.CodeAnalysis.Emit;
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namespace Microsoft.CodeAnalysis.CSharp;
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internal sealed class SynthesizedMetadataCompiler : CSharpSymbolVisitor
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{
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private readonly PEModuleBuilder _moduleBeingBuilt;
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private readonly CancellationToken _cancellationToken;
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private SynthesizedMetadataCompiler(PEModuleBuilder moduleBeingBuilt, CancellationToken cancellationToken)
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{
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_moduleBeingBuilt = moduleBeingBuilt;
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_cancellationToken = cancellationToken;
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}
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public static void ProcessSynthesizedMembers(CSharpCompilation compilation, PEModuleBuilder moduleBeingBuilt, CancellationToken cancellationToken)
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{
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new SynthesizedMetadataCompiler(moduleBeingBuilt, cancellationToken).Visit(compilation.SourceModule.GlobalNamespace);
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}
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public override void VisitNamespace(NamespaceSymbol symbol)
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{
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CancellationToken cancellationToken = _cancellationToken;
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cancellationToken.ThrowIfCancellationRequested();
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ImmutableArray<Symbol>.Enumerator enumerator = symbol.GetMembers().GetEnumerator();
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while (enumerator.MoveNext())
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{
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enumerator.Current.Accept(this);
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}
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}
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public override void VisitNamedType(NamedTypeSymbol symbol)
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{
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//IL_007a: Unknown result type (might be due to invalid IL or missing references)
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//IL_007f: Unknown result type (might be due to invalid IL or missing references)
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//IL_0081: Unknown result type (might be due to invalid IL or missing references)
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//IL_0085: Invalid comparison between Unknown and I4
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//IL_0087: Unknown result type (might be due to invalid IL or missing references)
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//IL_008b: Invalid comparison between Unknown and I4
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CancellationToken cancellationToken = _cancellationToken;
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cancellationToken.ThrowIfCancellationRequested();
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if (symbol is SourceMemberContainerTypeSymbol sourceMemberContainerTypeSymbol && _moduleBeingBuilt != null)
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{
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ImmutableArray<SynthesizedExplicitImplementationForwardingMethod>.Enumerator enumerator = sourceMemberContainerTypeSymbol.GetSynthesizedExplicitImplementations(_cancellationToken).ForwardingMethods.GetEnumerator();
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while (enumerator.MoveNext())
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{
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SynthesizedExplicitImplementationForwardingMethod current = enumerator.Current;
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((PEModuleBuilder<CSharpCompilation, SourceModuleSymbol, AssemblySymbol, TypeSymbol, NamedTypeSymbol, MethodSymbol, SyntaxNode, EmbeddedTypesManager, ModuleCompilationState>)_moduleBeingBuilt).AddSynthesizedDefinition(symbol, (IMethodDefinition)(object)current.GetCciAdapter());
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}
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}
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ImmutableArray<Symbol>.Enumerator enumerator2 = symbol.GetMembers().GetEnumerator();
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while (enumerator2.MoveNext())
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{
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Symbol current2 = enumerator2.Current;
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SymbolKind kind = current2.Kind;
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if ((int)kind == 11 || (int)kind == 15)
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{
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current2.Accept(this);
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}
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}
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}
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public override void VisitProperty(PropertySymbol symbol)
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{
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if (symbol is SourcePropertySymbolBase { IsSealed: not false, SynthesizedSealedAccessorOpt: { } synthesizedSealedAccessorOpt } sourcePropertySymbolBase)
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{
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((PEModuleBuilder<CSharpCompilation, SourceModuleSymbol, AssemblySymbol, TypeSymbol, NamedTypeSymbol, MethodSymbol, SyntaxNode, EmbeddedTypesManager, ModuleCompilationState>)_moduleBeingBuilt).AddSynthesizedDefinition(sourcePropertySymbolBase.ContainingType, (IMethodDefinition)(object)synthesizedSealedAccessorOpt.GetCciAdapter());
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}
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}
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}
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