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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections
{
	// Token: 0x0200137D RID: 4989
	[Token(Token = "0x200137D")]
	[StructLayout(3)]
	public class HashSet : ISet, ICollection, IEnumerable
	{
		// Token: 0x06007E21 RID: 32289 RVA: 0x001A77D0 File Offset: 0x001A59D0
		[Token(Token = "0x6007E21")]
		[Address(RVA = "0x1C5FFA0", Offset = "0x1C5E9A0", VA = "0x181C5FFA0")]
		public HashSet()
		{
			IDictionary dictionary = Platform.CreateHashtable();
			this.impl = dictionary;
			base..ctor();
		}

		// Token: 0x06007E22 RID: 32290 RVA: 0x001A77F4 File Offset: 0x001A59F4
		[Token(Token = "0x6007E22")]
		[Address(RVA = "0x1C60000", Offset = "0x1C5EA00", VA = "0x181C60000")]
		public HashSet(IEnumerable s)
		{
			int num;
			do
			{
				num = 0;
				IDictionary dictionary = Platform.CreateHashtable();
				this.impl = dictionary;
				base..ctor();
				IEnumerator enumerator;
				if (dictionary != 0)
				{
					if (num < dictionary)
					{
						num += num;
						num++;
					}
					enumerator = this.GetEnumerator();
					num += num;
				}
				if (enumerator != 0)
				{
				}
				if (num != -1)
				{
				}
			}
			while (num != 0);
		}

		// Token: 0x06007E23 RID: 32291 RVA: 0x001A7848 File Offset: 0x001A5A48
		[Token(Token = "0x6007E23")]
		[Address(RVA = "0x1C5FB80", Offset = "0x1C5E580", VA = "0x181C5FB80", Slot = "18")]
		public virtual void Add(object o)
		{
			IDictionary dictionary = this.impl;
		}

		// Token: 0x06007E24 RID: 32292 RVA: 0x001A7864 File Offset: 0x001A5A64
		[Token(Token = "0x6007E24")]
		[Address(RVA = "0x1C5F9C0", Offset = "0x1C5E3C0", VA = "0x181C5F9C0", Slot = "19")]
		public virtual void AddAll(IEnumerable e)
		{
			int num;
			do
			{
				num = 0;
				num += num;
				num++;
				IEnumerator enumerator = this.GetEnumerator();
				num += num;
				if (enumerator != 0)
				{
				}
				if (num != -1)
				{
				}
			}
			while (num != 0);
		}

		// Token: 0x06007E25 RID: 32293 RVA: 0x001A7898 File Offset: 0x001A5A98
		[Token(Token = "0x6007E25")]
		[Address(RVA = "0x1C5FBF0", Offset = "0x1C5E5F0", VA = "0x181C5FBF0", Slot = "20")]
		public virtual void Clear()
		{
			IDictionary dictionary = this.impl;
			throw new NullReferenceException();
		}

		// Token: 0x06007E26 RID: 32294 RVA: 0x001A78B4 File Offset: 0x001A5AB4
		[Token(Token = "0x6007E26")]
		[Address(RVA = "0x1C5FC40", Offset = "0x1C5E640", VA = "0x181C5FC40", Slot = "21")]
		public virtual bool Contains(object o)
		{
			IDictionary dictionary = this.impl;
			throw new NullReferenceException();
		}

		// Token: 0x06007E27 RID: 32295 RVA: 0x001A78D0 File Offset: 0x001A5AD0
		[Token(Token = "0x6007E27")]
		[Address(RVA = "0x1C5FCA0", Offset = "0x1C5E6A0", VA = "0x181C5FCA0", Slot = "22")]
		public virtual void CopyTo(Array array, int index)
		{
			IDictionary dictionary = this.impl;
		}

		// Token: 0x1700147B RID: 5243
		// (get) Token: 0x06007E28 RID: 32296 RVA: 0x001A78EC File Offset: 0x001A5AEC
		[Token(Token = "0x1700147B")]
		public virtual int Count
		{
			[Token(Token = "0x6007E28")]
			[Address(RVA = "0x1C601E0", Offset = "0x1C5EBE0", VA = "0x181C601E0", Slot = "23")]
			get
			{
				IDictionary dictionary = this.impl;
				throw new NullReferenceException();
			}
		}

		// Token: 0x06007E29 RID: 32297 RVA: 0x001A7908 File Offset: 0x001A5B08
		[Token(Token = "0x6007E29")]
		[Address(RVA = "0x1C5FD20", Offset = "0x1C5E720", VA = "0x181C5FD20", Slot = "24")]
		public virtual IEnumerator GetEnumerator()
		{
			IDictionary dictionary = this.impl;
			throw new NullReferenceException();
		}

		// Token: 0x1700147C RID: 5244
		// (get) Token: 0x06007E2A RID: 32298 RVA: 0x001A7924 File Offset: 0x001A5B24
		[Token(Token = "0x1700147C")]
		public virtual bool IsEmpty
		{
			[Token(Token = "0x6007E2A")]
			[Address(RVA = "0x1C60230", Offset = "0x1C5EC30", VA = "0x181C60230", Slot = "25")]
			get
			{
				IDictionary dictionary = this.impl;
				bool flag;
				return flag;
			}
		}

		// Token: 0x1700147D RID: 5245
		// (get) Token: 0x06007E2B RID: 32299 RVA: 0x001A7940 File Offset: 0x001A5B40
		[Token(Token = "0x1700147D")]
		public virtual bool IsFixedSize
		{
			[Token(Token = "0x6007E2B")]
			[Address(RVA = "0x1C60280", Offset = "0x1C5EC80", VA = "0x181C60280", Slot = "26")]
			get
			{
				IDictionary dictionary = this.impl;
				throw new NullReferenceException();
			}
		}

		// Token: 0x1700147E RID: 5246
		// (get) Token: 0x06007E2C RID: 32300 RVA: 0x001A795C File Offset: 0x001A5B5C
		[Token(Token = "0x1700147E")]
		public virtual bool IsReadOnly
		{
			[Token(Token = "0x6007E2C")]
			[Address(RVA = "0x1C602D0", Offset = "0x1C5ECD0", VA = "0x181C602D0", Slot = "27")]
			get
			{
				IDictionary dictionary = this.impl;
				throw new NullReferenceException();
			}
		}

		// Token: 0x1700147F RID: 5247
		// (get) Token: 0x06007E2D RID: 32301 RVA: 0x001A7978 File Offset: 0x001A5B78
		[Token(Token = "0x1700147F")]
		public virtual bool IsSynchronized
		{
			[Token(Token = "0x6007E2D")]
			[Address(RVA = "0x1C60320", Offset = "0x1C5ED20", VA = "0x181C60320", Slot = "28")]
			get
			{
				IDictionary dictionary = this.impl;
				throw new NullReferenceException();
			}
		}

		// Token: 0x06007E2E RID: 32302 RVA: 0x001A7994 File Offset: 0x001A5B94
		[Token(Token = "0x6007E2E")]
		[Address(RVA = "0x1C5FF40", Offset = "0x1C5E940", VA = "0x181C5FF40", Slot = "29")]
		public virtual void Remove(object o)
		{
			IDictionary dictionary = this.impl;
			throw new NullReferenceException();
		}

		// Token: 0x06007E2F RID: 32303 RVA: 0x001A79B0 File Offset: 0x001A5BB0
		[Token(Token = "0x6007E2F")]
		[Address(RVA = "0x1C5FD80", Offset = "0x1C5E780", VA = "0x181C5FD80", Slot = "30")]
		public virtual void RemoveAll(IEnumerable e)
		{
			int num;
			do
			{
				num = 0;
				num += num;
				num++;
				bool isSynchronized = this.IsSynchronized;
				num += num;
				if (isSynchronized)
				{
				}
				if (num != -1)
				{
				}
			}
			while (num != 0);
		}

		// Token: 0x17001480 RID: 5248
		// (get) Token: 0x06007E30 RID: 32304 RVA: 0x001A79E4 File Offset: 0x001A5BE4
		[Token(Token = "0x17001480")]
		public virtual object SyncRoot
		{
			[Token(Token = "0x6007E30")]
			[Address(RVA = "0x1C60370", Offset = "0x1C5ED70", VA = "0x181C60370", Slot = "31")]
			get
			{
				IDictionary dictionary = this.impl;
				throw new NullReferenceException();
			}
		}

		// Token: 0x04005A50 RID: 23120
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4005A50")]
		private readonly IDictionary impl;
	}
}