105 lines
6.4 KiB
C#
105 lines
6.4 KiB
C#
/*
|
|
Copyright (C) 2014-2019 de4dot@gmail.com
|
|
|
|
This file is part of dnSpy
|
|
|
|
dnSpy is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
dnSpy is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics.CodeAnalysis;
|
|
|
|
namespace dnSpy.Debugger.DotNet.Metadata {
|
|
/// <summary>
|
|
/// Compares types, members, parameters
|
|
/// </summary>
|
|
public sealed class DmdMemberInfoEqualityComparer :
|
|
IEqualityComparer<DmdMemberInfo?>, IEqualityComparer<DmdType?>, IEqualityComparer<DmdFieldInfo?>,
|
|
IEqualityComparer<DmdMethodBase?>, IEqualityComparer<DmdConstructorInfo?>, IEqualityComparer<DmdMethodInfo?>,
|
|
IEqualityComparer<DmdPropertyInfo?>, IEqualityComparer<DmdEventInfo?>, IEqualityComparer<DmdParameterInfo?>,
|
|
IEqualityComparer<DmdMethodSignature?>, IEqualityComparer<IDmdAssemblyName?>, IEqualityComparer<DmdCustomModifier> {
|
|
/// <summary>
|
|
/// Should be used when comparing types that aren't part of a member signature. Custom modifiers and
|
|
/// MD arrays' lower bounds and sizes are ignored.
|
|
/// </summary>
|
|
public static readonly DmdMemberInfoEqualityComparer DefaultType = new DmdMemberInfoEqualityComparer(DefaultTypeOptions);
|
|
|
|
/// <summary>
|
|
/// Should be used when comparing member signatures or when comparing types in member signatures.
|
|
/// Custom modifiers are compared and types are checked for equivalence.
|
|
/// </summary>
|
|
public static readonly DmdMemberInfoEqualityComparer DefaultMember = new DmdMemberInfoEqualityComparer(DmdSigComparerOptions.CompareDeclaringType | DmdSigComparerOptions.CompareCustomModifiers | DmdSigComparerOptions.CheckTypeEquivalence);
|
|
|
|
/// <summary>
|
|
/// Should be used when comparing parameters
|
|
/// </summary>
|
|
public static readonly DmdMemberInfoEqualityComparer DefaultParameter = new DmdMemberInfoEqualityComparer(DefaultTypeOptions);
|
|
|
|
/// <summary>
|
|
/// Should be used when comparing custom modifiers
|
|
/// </summary>
|
|
internal static readonly DmdMemberInfoEqualityComparer DefaultCustomModifier = new DmdMemberInfoEqualityComparer(DefaultTypeOptions);
|
|
|
|
/// <summary>
|
|
/// Should be used when comparing any other supported class, eg. <see cref="IDmdAssemblyName"/>s
|
|
/// </summary>
|
|
internal static readonly DmdMemberInfoEqualityComparer DefaultOther = new DmdMemberInfoEqualityComparer(DefaultTypeOptions);
|
|
|
|
/// <summary>
|
|
/// Gets the default options used by <see cref="DefaultType"/>
|
|
/// </summary>
|
|
public const DmdSigComparerOptions DefaultTypeOptions = DmdSigComparerOptions.CompareDeclaringType | DmdSigComparerOptions.IgnoreMultiDimensionalArrayLowerBoundsAndSizes;
|
|
|
|
/// <summary>
|
|
/// Gets the options
|
|
/// </summary>
|
|
public DmdSigComparerOptions Options => options;
|
|
|
|
readonly DmdSigComparerOptions options;
|
|
|
|
/// <summary>
|
|
/// Constructor
|
|
/// </summary>
|
|
/// <param name="options">Options</param>
|
|
public DmdMemberInfoEqualityComparer(DmdSigComparerOptions options) => this.options = options;
|
|
|
|
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
|
|
public bool Equals([AllowNull] DmdMemberInfo? x, [AllowNull] DmdMemberInfo? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdMemberInfo? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdType? x, [AllowNull] DmdType? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdType? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdFieldInfo? x, [AllowNull] DmdFieldInfo? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdFieldInfo? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdMethodBase? x, [AllowNull] DmdMethodBase? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdMethodBase? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdConstructorInfo? x, [AllowNull] DmdConstructorInfo? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdConstructorInfo? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdMethodInfo? x, [AllowNull] DmdMethodInfo? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdMethodInfo? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdPropertyInfo? x, [AllowNull] DmdPropertyInfo? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdPropertyInfo? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdEventInfo? x, [AllowNull] DmdEventInfo? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdEventInfo? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdParameterInfo? x, [AllowNull] DmdParameterInfo? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdParameterInfo? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdMethodSignature? x, [AllowNull] DmdMethodSignature? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdMethodSignature? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] IDmdAssemblyName? x, [AllowNull] IDmdAssemblyName? y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] IDmdAssemblyName? obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
public bool Equals([AllowNull] DmdCustomModifier x, [AllowNull] DmdCustomModifier y) => new DmdSigComparer(options).Equals(x, y);
|
|
public int GetHashCode([DisallowNull] DmdCustomModifier obj) => new DmdSigComparer(options).GetHashCode(obj);
|
|
#pragma warning restore CS1591 // Missing XML comment for publicly visible type or member
|
|
}
|
|
}
|