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

// Token: 0x02000002 RID: 2
[Token(Token = "0x2000002")]
public static class BCKPFAJAPEO
{
	// Token: 0x06000001 RID: 1 RVA: 0x00002050 File Offset: 0x00000250
	[Token(Token = "0x6000001")]
	[Address(RVA = "0x1B4C350", Offset = "0x1B4B150", VA = "0x181B4C350")]
	public static string JIIMHOLCECD<T>(this IEnumerable<T> NKLIOLCGIDM, [Optional] Func<T, string> PMOIBOJHKAB, string IANNLEHMOPH = ", ")
	{
		return null;
	}

	// Token: 0x06000002 RID: 2 RVA: 0x00002050 File Offset: 0x00000250
	[Token(Token = "0x6000002")]
	[Address(RVA = "0x1B4BEA0", Offset = "0x1B4ACA0", VA = "0x181B4BEA0")]
	public static string JIIMHOLCECD<T>(this IList<T> DAAFDLFCOGO, [Optional] Func<int, T, string> PMOIBOJHKAB, string IANNLEHMOPH = ", ")
	{
		return null;
	}

	// Token: 0x06000003 RID: 3 RVA: 0x00002050 File Offset: 0x00000250
	[Token(Token = "0x6000003")]
	[Address(RVA = "0x13E9D10", Offset = "0x13E8B10", VA = "0x1813E9D10")]
	public static IEnumerable<T> MJJDFHHAOPM<T>(T IOBEPGLJNIP)
	{
		return null;
	}

	// Token: 0x06000004 RID: 4 RVA: 0x00002054 File Offset: 0x00000254
	[Token(Token = "0x6000004")]
	[Address(RVA = "0x1B4B2C0", Offset = "0x1B4A0C0", VA = "0x181B4B2C0")]
	public static ValueTuple<T[], U[]> HKJNIHLKENA<T, U>([Attribute(Name = "TupleElementNamesAttribute", RVA = "0x137F60", Offset = "0x137360")] this IEnumerable<ValueTuple<T, U>> NMELNILPPKN)
	{
		return default(ValueTuple<T[], U[]>);
	}

	// Token: 0x06000005 RID: 5 RVA: 0x00002050 File Offset: 0x00000250
	[Token(Token = "0x6000005")]
	[Address(RVA = "0x19581E0", Offset = "0x1956FE0", VA = "0x1819581E0")]
	public static IEnumerable<ValueTuple<T, int>> AKGEGLEMFGM<T>(this IEnumerable<T> NMELNILPPKN)
	{
		return null;
	}

	// Token: 0x06000006 RID: 6 RVA: 0x0000206A File Offset: 0x0000026A
	[Token(Token = "0x6000006")]
	[Address(RVA = "0x1B4BA50", Offset = "0x1B4A850", VA = "0x181B4BA50")]
	public static void HOAGBPIIIGP<T>(this IEnumerable<T> NMELNILPPKN, Action<T> EDECJKLDKMN)
	{
	}

	// Token: 0x06000007 RID: 7 RVA: 0x00002050 File Offset: 0x00000250
	[Token(Token = "0x6000007")]
	[Address(RVA = "0x1771D50", Offset = "0x1770B50", VA = "0x181771D50")]
	public static HashSet<T> PBGCPCJGGOO<T>(this IEnumerable<T> NMELNILPPKN)
	{
		return null;
	}

	// Token: 0x06000008 RID: 8 RVA: 0x00002050 File Offset: 0x00000250
	[Token(Token = "0x6000008")]
	[Address(RVA = "0x19583A0", Offset = "0x19571A0", VA = "0x1819583A0")]
	public static IEnumerable<T> HDLDCPJDNDA<T>(this IEnumerable<T> NKLIOLCGIDM, int KKDPFGADCEK, int MADNOGDODFA)
	{
		return null;
	}

	// Token: 0x06000009 RID: 9 RVA: 0x00002050 File Offset: 0x00000250
	[Token(Token = "0x6000009")]
	[Address(RVA = "0x19583E0", Offset = "0x19571E0", VA = "0x1819583E0")]
	public static IEnumerable<T> KPDAENONKPJ<T, TKey>(this IEnumerable<T> NKLIOLCGIDM, Func<T, TKey> HDLMHEHINBD)
	{
		return null;
	}

	// Token: 0x0600000A RID: 10 RVA: 0x0000206C File Offset: 0x0000026C
	[Token(Token = "0x600000A")]
	[Address(RVA = "0x1B4BC00", Offset = "0x1B4AA00", VA = "0x181B4BC00")]
	public static T? ILPGDGMLKDH<T>(this IEnumerable<T> NMELNILPPKN, Func<T, bool> HBPBAJNLGCP) where T : struct
	{
		return null;
	}

	// Token: 0x02000003 RID: 3
	[Token(Token = "0x2000003")]
	[CompilerGenerated]
	private sealed class HPIEIOAGEGB<T>
	{
		// Token: 0x0600000B RID: 11 RVA: 0x0000206A File Offset: 0x0000026A
		[Token(Token = "0x600000B")]
		[Address(RVA = "0x118F5A0", Offset = "0x118E3A0", VA = "0x18118F5A0")]
		public HPIEIOAGEGB()
		{
		}

		// Token: 0x0600000C RID: 12 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x600000C")]
		[Address(RVA = "0x1A8D3F0", Offset = "0x1A8C1F0", VA = "0x181A8D3F0")]
		internal string <ToFriendlyString>b__1(int index, T t)
		{
			return null;
		}

		// Token: 0x04000001 RID: 1
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x0")]
		[Token(Token = "0x4000001")]
		public Func<T, string> elementToString;
	}

	// Token: 0x02000005 RID: 5
	[Token(Token = "0x2000005")]
	[CompilerGenerated]
	private sealed class IEKPHHLNIBA<T>
	{
		// Token: 0x06000010 RID: 16 RVA: 0x0000206A File Offset: 0x0000026A
		[Token(Token = "0x6000010")]
		[Address(RVA = "0x118F5A0", Offset = "0x118E3A0", VA = "0x18118F5A0")]
		public IEKPHHLNIBA()
		{
		}

		// Token: 0x06000011 RID: 17 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000011")]
		[Address(RVA = "0x1A8D430", Offset = "0x1A8C230", VA = "0x181A8D430")]
		internal string <ToFriendlyString>b__1(string s, string s1)
		{
			return null;
		}

		// Token: 0x04000004 RID: 4
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x0")]
		[Token(Token = "0x4000004")]
		public string sep;
	}
}