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69 lines
2.2 KiB
69 lines
2.2 KiB
// Copyright (c) 2023 James May
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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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#nullable enable
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using System;
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using System.Reflection.Metadata;
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namespace ICSharpCode.Decompiler.Metadata
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{
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#if !VSADDIN
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/// <summary>
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/// Convenience wrapper for <see cref="MemberReference"/> and <see cref="MemberReferenceHandle"/>.
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/// </summary>
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public sealed class MemberReferenceMetadata
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{
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readonly MemberReference entry;
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public MetadataReader Metadata { get; }
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public MemberReferenceHandle Handle { get; }
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string? name;
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public string Name {
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get {
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try
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{
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return name ??= Metadata.GetString(entry.Name);
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}
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catch (BadImageFormatException)
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{
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return name = $"MR:{Handle}";
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}
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}
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}
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public EntityHandle Parent => entry.Parent;
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public MemberReferenceKind MemberReferenceKind => entry.GetKind();
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public MemberReferenceMetadata(MetadataReader metadata, MemberReferenceHandle handle)
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{
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Metadata = metadata ?? throw new ArgumentNullException(nameof(metadata));
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if (handle.IsNil)
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throw new ArgumentNullException(nameof(handle));
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Handle = handle;
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entry = metadata.GetMemberReference(handle);
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}
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public override string ToString()
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=> Name;
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}
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#endif
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}
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