using System;
using System.Text;
using Cpp2IlInjected;

namespace Backtrace.Unity.Extensions
{
	// Token: 0x02000046 RID: 70
	[Token(Token = "0x2000032")]
	internal static class StringHelper
	{
		// Token: 0x06000225 RID: 549 RVA: 0x00002068 File Offset: 0x00000268
		[Token(Token = "0x60001CF")]
		[Address(RVA = "0x2C235E0", Offset = "0x2C225E0", VA = "0x182C235E0")]
		internal static string OnlyLetters(this string source)
		{
			return null;
		}

		// Token: 0x06000226 RID: 550 RVA: 0x00002068 File Offset: 0x00000268
		[Token(Token = "0x60001D0")]
		[Address(RVA = "0x2C23570", Offset = "0x2C22570", VA = "0x182C23570")]
		internal static string GetSha(this StringBuilder source)
		{
			return null;
		}

		// Token: 0x06000227 RID: 551 RVA: 0x00002068 File Offset: 0x00000268
		[Token(Token = "0x60001D1")]
		[Address(RVA = "0x2C233A0", Offset = "0x2C223A0", VA = "0x182C233A0")]
		internal static string GetSha(this string source)
		{
			return null;
		}
	}
}