80 lines
3.3 KiB
C#
80 lines
3.3 KiB
C#
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/*
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Copyright (C) 2014-2019 de4dot@gmail.com
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This file is part of dnSpy
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dnSpy is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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dnSpy is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using dnSpy.Contracts.Debugger.Engine.Evaluation;
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namespace dnSpy.Contracts.Debugger.DotNet.Evaluation.Engine {
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/// <summary>
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/// A .NET <see cref="DbgEngineObjectIdFactory"/>.
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/// Use <see cref="ExportDbgEngineObjectIdFactoryAttribute"/> to export an instance.
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/// </summary>
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public abstract class DbgDotNetEngineObjectIdFactory : DbgEngineObjectIdFactory {
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readonly DbgEngineObjectIdFactory dbgEngineObjectIdFactory;
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/// <summary>
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/// Constructor
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/// </summary>
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/// <param name="runtimeGuid">Runtime guid, see <see cref="PredefinedDbgRuntimeGuids"/></param>
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/// <param name="dbgDotNetLanguageService">.NET language service instance</param>
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protected DbgDotNetEngineObjectIdFactory(Guid runtimeGuid, DbgDotNetLanguageService dbgDotNetLanguageService) {
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if (dbgDotNetLanguageService is null)
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throw new ArgumentNullException(nameof(dbgDotNetLanguageService));
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dbgEngineObjectIdFactory = dbgDotNetLanguageService.GetEngineObjectIdFactory(runtimeGuid);
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}
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/// <summary>
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/// Returns true if it's possible to create an object id
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/// </summary>
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/// <param name="value">Value created by this runtime</param>
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/// <returns></returns>
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public sealed override bool CanCreateObjectId(DbgEngineValue value) => dbgEngineObjectIdFactory.CanCreateObjectId(value);
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/// <summary>
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/// Creates an object id or returns null
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/// </summary>
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/// <param name="value">Value created by this runtime</param>
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/// <param name="id">Unique id</param>
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/// <returns></returns>
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public sealed override DbgEngineObjectId? CreateObjectId(DbgEngineValue value, uint id) => dbgEngineObjectIdFactory.CreateObjectId(value, id);
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/// <summary>
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/// Checks if an object id and a value refer to the same data
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/// </summary>
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/// <param name="objectId">Object id created by this class</param>
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/// <param name="value">Value created by this runtime</param>
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/// <returns></returns>
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public sealed override bool Equals(DbgEngineObjectId objectId, DbgEngineValue value) => dbgEngineObjectIdFactory.Equals(objectId, value);
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/// <summary>
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/// Gets the hash code of an object id
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/// </summary>
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/// <param name="objectId">Object id created by this class</param>
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/// <returns></returns>
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public sealed override int GetHashCode(DbgEngineObjectId objectId) => dbgEngineObjectIdFactory.GetHashCode(objectId);
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/// <summary>
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/// Gets the hash code of a value created by this runtime
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/// </summary>
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/// <param name="value">Value created by this runtime</param>
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/// <returns></returns>
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public sealed override int GetHashCode(DbgEngineValue value) => dbgEngineObjectIdFactory.GetHashCode(value);
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}
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}
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