using System;
using System.Runtime.CompilerServices;
using Cpp2IlInjected;

namespace System.Collections.Generic
{
	/// <summary>Provides a base class for implementations of the <see cref="T:System.Collections.Generic.IComparer`1" /> generic interface.</summary>
	/// <typeparam name="T">The type of objects to compare.</typeparam>
	// Token: 0x02000619 RID: 1561
	[Token(Token = "0x2000619")]
	[TypeDependency("System.Collections.Generic.ObjectComparer`1")]
	[Serializable]
	public abstract class Comparer<T> : IComparer, IComparer<T>
	{
		/// <summary>Returns a default sort order comparer for the type specified by the generic argument.</summary>
		/// <returns>An object that inherits <see cref="T:System.Collections.Generic.Comparer`1" /> and serves as a sort order comparer for type <paramref name="T" />.</returns>
		// Token: 0x170007C6 RID: 1990
		// (get) Token: 0x060030BD RID: 12477 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x170007C6")]
		public static Comparer<T> Default
		{
			[Token(Token = "0x60030BD")]
			[Address(RVA = "0x2274810", Offset = "0x2273810", VA = "0x182274810")]
			get
			{
				return null;
			}
		}

		/// <summary>Creates a comparer by using the specified comparison.</summary>
		/// <param name="comparison">The comparison to use.</param>
		/// <returns>The new comparer.</returns>
		// Token: 0x060030BE RID: 12478 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x60030BE")]
		[Address(RVA = "0x3450540", Offset = "0x344F540", VA = "0x183450540")]
		public static Comparer<T> Create(Comparison<T> comparison)
		{
			return null;
		}

		// Token: 0x060030BF RID: 12479 RVA: 0x00002082 File Offset: 0x00000282
		[Token(Token = "0x60030BF")]
		[Address(RVA = "0x35E1BA0", Offset = "0x35E0BA0", VA = "0x1835E1BA0")]
		private static Comparer<T> CreateComparer()
		{
			return null;
		}

		/// <summary>When overridden in a derived class, performs a comparison of two objects of the same type and returns a value indicating whether one object is less than, equal to, or greater than the other.</summary>
		/// <param name="x">The first object to compare.</param>
		/// <param name="y">The second object to compare.</param>
		/// <returns>A signed integer that indicates the relative values of <paramref name="x" /> and <paramref name="y" />, as shown in the following table.  
		///   Value  
		///
		///   Meaning  
		///
		///   Less than zero  
		///
		///  <paramref name="x" /> is less than <paramref name="y" />.  
		///
		///   Zero  
		///
		///  <paramref name="x" /> equals <paramref name="y" />.  
		///
		///   Greater than zero  
		///
		///  <paramref name="x" /> is greater than <paramref name="y" />.</returns>
		/// <exception cref="T:System.ArgumentException">Type <paramref name="T" /> does not implement either the <see cref="T:System.IComparable`1" /> generic interface or the <see cref="T:System.IComparable" /> interface.</exception>
		// Token: 0x060030C0 RID: 12480
		[Token(Token = "0x60030C0")]
		[Address(Slot = "6")]
		public abstract int Compare(T x, T y);

		/// <summary>Compares two objects and returns a value indicating whether one is less than, equal to, or greater than the other.</summary>
		/// <param name="x">The first object to compare.</param>
		/// <param name="y">The second object to compare.</param>
		/// <returns>A signed integer that indicates the relative values of <paramref name="x" /> and <paramref name="y" />, as shown in the following table.  
		///   Value  
		///
		///   Meaning  
		///
		///   Less than zero  
		///
		///  <paramref name="x" /> is less than <paramref name="y" />.  
		///
		///   Zero  
		///
		///  <paramref name="x" /> equals <paramref name="y" />.  
		///
		///   Greater than zero  
		///
		///  <paramref name="x" /> is greater than <paramref name="y" />.</returns>
		/// <exception cref="T:System.ArgumentException">
		///   <paramref name="x" /> or <paramref name="y" /> is of a type that cannot be cast to type <paramref name="T" />.  
		/// -or-  
		/// <paramref name="x" /> and <paramref name="y" /> do not implement either the <see cref="T:System.IComparable`1" /> generic interface or the <see cref="T:System.IComparable" /> interface.</exception>
		// Token: 0x060030C1 RID: 12481 RVA: 0x0001A940 File Offset: 0x00018B40
		[Token(Token = "0x60030C1")]
		[Address(RVA = "0x2273C20", Offset = "0x2272C20", VA = "0x182273C20", Slot = "4")]
		int IComparer.Compare(object x, object y)
		{
			return 0;
		}

		/// <summary>Initializes a new instance of the <see cref="T:System.Collections.Generic.Comparer`1" /> class.</summary>
		// Token: 0x060030C2 RID: 12482 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60030C2")]
		[Address(RVA = "0x1CC5E40", Offset = "0x1CC4E40", VA = "0x181CC5E40")]
		protected Comparer()
		{
		}

		// Token: 0x04001B0D RID: 6925
		[Token(Token = "0x4001B0D")]
		private static Comparer<T> defaultComparer;
	}
}