using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Runtime.CompilerServices;
using Cpp2IlInjected;

namespace System.Dynamic.Utils
{
	// Token: 0x02000274 RID: 628
	[Token(Token = "0x2000274")]
	internal static class CollectionExtensions
	{
		// Token: 0x06000C9E RID: 3230 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000C9E")]
		[Address(RVA = "0x25EF270", Offset = "0x25EE270", VA = "0x1825EF270")]
		public static TrueReadOnlyCollection<T> AddFirst<T>(this ReadOnlyCollection<T> list, T item)
		{
			return null;
		}

		// Token: 0x06000C9F RID: 3231 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000C9F")]
		[Address(RVA = "0x293A0C0", Offset = "0x29390C0", VA = "0x18293A0C0")]
		public static T[] AddLast<T>(this T[] array, T item)
		{
			return null;
		}

		// Token: 0x06000CA0 RID: 3232 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000CA0")]
		[Address(RVA = "0x293A280", Offset = "0x2939280", VA = "0x18293A280")]
		public static T[] RemoveFirst<T>(this T[] array)
		{
			return null;
		}

		// Token: 0x06000CA1 RID: 3233 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000CA1")]
		[Address(RVA = "0x293A300", Offset = "0x2939300", VA = "0x18293A300")]
		public static T[] RemoveLast<T>(this T[] array)
		{
			return null;
		}

		// Token: 0x06000CA2 RID: 3234 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000CA2")]
		[Address(RVA = "0x31D4DA0", Offset = "0x31D3DA0", VA = "0x1831D4DA0")]
		public static ReadOnlyCollection<T> ToReadOnly<T>(this IEnumerable<T> enumerable)
		{
			return null;
		}
	}
}