mirror of
https://github.com/icsharpcode/ILSpy.git
synced 2026-10-12 02:15:58 +00:00
Siegfried Pammer
461df88572
PatternStatementTransform renamed backing-field identifiers to the event after the fact, keyed on the metadata name association alone: references belonging to an event that is not actually automatic were still renamed, binding them to a custom event that is unusable as a value (the same defect class as #3858), and the rename bypassed the resolver checks, so qualifiers were computed for the hidden field instead of the printed event. ExpressionBuilder.ConvertField now performs the substitution, keyed on the AutoEventDecompiler verdict whose memo moves into DecompileRun so that member hiding, the event declaration, and reference translation all decide from one analysis. Checking the verdict's field identity also keeps same-typed sibling events apart (#3575), and the qualifier logic running against the event drops spurious this./type qualifiers from raise sites. mcs 2.x accesses a sibling automatic event's backing field directly inside custom accessors instead of calling the accessor, so the fixture expects the resulting Delegate.Combine form there. Assisted-by: Claude:claude-fable-5:Claude Code Claude-Session: https://claude.ai/code/session_01Btdypgm8utyxqt1Etn2BDi
66 lines
2.6 KiB
C#
66 lines
2.6 KiB
C#
// Copyright (c) 2018 Siegfried Pammer
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or
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// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System;
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using System.Collections.Generic;
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using System.Threading;
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using ICSharpCode.Decompiler.CSharp;
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using ICSharpCode.Decompiler.Documentation;
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using ICSharpCode.Decompiler.TypeSystem;
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namespace ICSharpCode.Decompiler
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{
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internal class DecompileRun
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{
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public HashSet<string> DefinedSymbols { get; } = new HashSet<string>();
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public HashSet<string> Namespaces { get; set; }
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public CancellationToken CancellationToken { get; set; }
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public DecompilerSettings Settings { get; }
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public IDocumentationProvider DocumentationProvider { get; set; }
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public Dictionary<ITypeDefinition, RecordDecompiler> RecordDecompilers { get; } = new Dictionary<ITypeDefinition, RecordDecompiler>();
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#nullable enable
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/// <summary>
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/// Memoized AutoEventDecompiler verdicts (null = the event is not automatic). Shared so
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/// that every consumer of the verdict (member hiding, the event declaration, reference
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/// translation) decides from the same analysis.
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/// </summary>
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public Dictionary<IEvent, IField?> AutomaticEvents { get; } = new Dictionary<IEvent, IField?>();
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#nullable restore
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public Dictionary<ITypeDefinition, bool> TypeHierarchyIsKnown { get; } = new();
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public CSharp.TypeSystem.UsingScope UsingScope { get; }
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public DecompileRun(DecompilerSettings settings, CSharp.TypeSystem.UsingScope usingScope)
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{
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this.Settings = settings ?? throw new ArgumentNullException(nameof(settings));
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this.UsingScope = usingScope ?? throw new ArgumentNullException(nameof(usingScope));
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}
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}
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enum EnumValueDisplayMode
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{
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None,
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All,
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AllHex,
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FirstOnly
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}
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}
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