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mscorlib/System/Collections/IEqualityComparer.cs

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+using System;
+using System.Runtime.InteropServices;
+using Cpp2IlInjected;
+
+namespace System.Collections
+{
+	/// <summary>Defines methods to support the comparison of objects for equality.</summary>
+	// Token: 0x020005BB RID: 1467
+	[Token(Token = "0x20005BB")]
+	[ComVisible(true)]
+	public interface IEqualityComparer
+	{
+		/// <summary>Determines whether the specified objects are equal.</summary>
+		/// <param name="x">The first object to compare.</param>
+		/// <param name="y">The second object to compare.</param>
+		/// <returns>
+		///   <see langword="true" /> if the specified objects are equal; otherwise, <see langword="false" />.</returns>
+		/// <exception cref="T:System.ArgumentException">
+		///   <paramref name="x" /> and <paramref name="y" /> are of different types and neither one can handle comparisons with the other.</exception>
+		// Token: 0x06002C7A RID: 11386
+		[Token(Token = "0x6002C7A")]
+		[Address(Slot = "0")]
+		bool Equals(object x, object y);
+
+		/// <summary>Returns a hash code for the specified object.</summary>
+		/// <param name="obj">The <see cref="T:System.Object" /> for which a hash code is to be returned.</param>
+		/// <returns>A hash code for the specified object.</returns>
+		/// <exception cref="T:System.ArgumentNullException">The type of <paramref name="obj" /> is a reference type and <paramref name="obj" /> is <see langword="null" />.</exception>
+		// Token: 0x06002C7B RID: 11387
+		[Token(Token = "0x6002C7B")]
+		[Address(Slot = "1")]
+		int GetHashCode(object obj);
+	}
+}