using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using Cpp2IlInjected;

namespace Google.Protobuf.Reflection
{
	// Token: 0x02000090 RID: 144
	[Token(Token = "0x2000090")]
	internal sealed class DescriptorPool
	{
		// Token: 0x060004D7 RID: 1239 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60004D7")]
		[Address(RVA = "0x413980", Offset = "0x412780", VA = "0x180413980")]
		internal DescriptorPool(FileDescriptor[] dependencyFiles)
		{
		}

		// Token: 0x060004D8 RID: 1240 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60004D8")]
		[Address(RVA = "0x413370", Offset = "0x412170", VA = "0x180413370")]
		private void ImportPublicDependencies(FileDescriptor file)
		{
		}

		// Token: 0x060004D9 RID: 1241 RVA: 0x00002052 File Offset: 0x00000252
		[Token(Token = "0x60004D9")]
		[Address(RVA = "0x1B88900", Offset = "0x1B87700", VA = "0x181B88900")]
		internal T FindSymbol<T>(string fullName) where T : class
		{
			return null;
		}

		// Token: 0x060004DA RID: 1242 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60004DA")]
		[Address(RVA = "0x412A50", Offset = "0x411850", VA = "0x180412A50")]
		internal void AddPackage(string fullName, FileDescriptor file)
		{
		}

		// Token: 0x060004DB RID: 1243 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60004DB")]
		[Address(RVA = "0x412D50", Offset = "0x411B50", VA = "0x180412D50")]
		internal void AddSymbol(IDescriptor descriptor)
		{
		}

		// Token: 0x060004DC RID: 1244 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60004DC")]
		[Address(RVA = "0x413770", Offset = "0x412570", VA = "0x180413770")]
		private static void ValidateSymbolName(IDescriptor descriptor)
		{
		}

		// Token: 0x060004DD RID: 1245 RVA: 0x00002052 File Offset: 0x00000252
		[Token(Token = "0x60004DD")]
		[Address(RVA = "0x413270", Offset = "0x412070", VA = "0x180413270")]
		internal FieldDescriptor FindFieldByNumber(MessageDescriptor messageDescriptor, int number)
		{
			return null;
		}

		// Token: 0x060004DE RID: 1246 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60004DE")]
		[Address(RVA = "0x4126A0", Offset = "0x4114A0", VA = "0x1804126A0")]
		internal void AddFieldByNumber(FieldDescriptor field)
		{
		}

		// Token: 0x060004DF RID: 1247 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x60004DF")]
		[Address(RVA = "0x4124F0", Offset = "0x4112F0", VA = "0x1804124F0")]
		internal void AddEnumValueByNumber(EnumValueDescriptor enumValue)
		{
		}

		// Token: 0x060004E0 RID: 1248 RVA: 0x00002052 File Offset: 0x00000252
		[Token(Token = "0x60004E0")]
		[Address(RVA = "0x413520", Offset = "0x412320", VA = "0x180413520")]
		internal IDescriptor LookupSymbol(string name, IDescriptor relativeTo)
		{
			return null;
		}

		// Token: 0x04000206 RID: 518
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4000206")]
		private readonly IDictionary<string, IDescriptor> descriptorsByName;

		// Token: 0x04000207 RID: 519
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4000207")]
		private readonly IDictionary<DescriptorPool.DescriptorIntPair, FieldDescriptor> fieldsByNumber;

		// Token: 0x04000208 RID: 520
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4000208")]
		private readonly IDictionary<DescriptorPool.DescriptorIntPair, EnumValueDescriptor> enumValuesByNumber;

		// Token: 0x04000209 RID: 521
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4000209")]
		private readonly HashSet<FileDescriptor> dependencies;

		// Token: 0x0400020A RID: 522
		[Token(Token = "0x400020A")]
		private static readonly Regex ValidationRegex;

		// Token: 0x02000091 RID: 145
		[Token(Token = "0x2000091")]
		private struct DescriptorIntPair : IEquatable<DescriptorPool.DescriptorIntPair>
		{
			// Token: 0x060004E2 RID: 1250 RVA: 0x00002050 File Offset: 0x00000250
			[Token(Token = "0x60004E2")]
			[Address(RVA = "0x4124E0", Offset = "0x4112E0", VA = "0x1804124E0")]
			internal DescriptorIntPair(IDescriptor descriptor, int number)
			{
			}

			// Token: 0x060004E3 RID: 1251 RVA: 0x00003D20 File Offset: 0x00001F20
			[Token(Token = "0x60004E3")]
			[Address(RVA = "0x412480", Offset = "0x411280", VA = "0x180412480", Slot = "4")]
			public bool Equals(DescriptorPool.DescriptorIntPair other)
			{
				return default(bool);
			}

			// Token: 0x060004E4 RID: 1252 RVA: 0x00003D38 File Offset: 0x00001F38
			[Token(Token = "0x60004E4")]
			[Address(RVA = "0x4123E0", Offset = "0x4111E0", VA = "0x1804123E0", Slot = "0")]
			public override bool Equals(object obj)
			{
				return default(bool);
			}

			// Token: 0x060004E5 RID: 1253 RVA: 0x00003D50 File Offset: 0x00001F50
			[Token(Token = "0x60004E5")]
			[Address(RVA = "0x4124A0", Offset = "0x4112A0", VA = "0x1804124A0", Slot = "2")]
			public override int GetHashCode()
			{
				return 0;
			}

			// Token: 0x0400020B RID: 523
			[FieldOffset(Offset = "0x0")]
			[Token(Token = "0x400020B")]
			private readonly int number;

			// Token: 0x0400020C RID: 524
			[FieldOffset(Offset = "0x8")]
			[Token(Token = "0x400020C")]
			private readonly IDescriptor descriptor;
		}
	}
}