// Decompiled with JetBrains decompiler
// Type: RegAsm.Abbrevs
// Assembly: RegAsm, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
// MVID: 0D2001F8-49C5-49A7-BF2D-B8D87970A226
// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00001-msil\Virus.Win32.Sality.q-546c12c90ae93fcd5a74cdd328faf956effcec6da290a1b13f3f45331b4d58cd.exe

using System;
using System.Globalization;

namespace RegAsm
{
  internal class Abbrevs
  {
    private string[] m_aOptions;
    private bool[] m_bRequiresValue;
    private bool[] m_bCanHaveValue;

    public Abbrevs(string[] aOptions)
    {
      this.m_aOptions = new string[aOptions.Length];
      this.m_bRequiresValue = new bool[aOptions.Length];
      this.m_bCanHaveValue = new bool[aOptions.Length];
      for (int index = 0; index < aOptions.Length; ++index)
      {
        string str = aOptions[index].ToLower(CultureInfo.InvariantCulture);
        if (str.StartsWith("*"))
        {
          this.m_bRequiresValue[index] = true;
          this.m_bCanHaveValue[index] = true;
          str = str.Substring(1);
        }
        else if (str.StartsWith("+"))
        {
          this.m_bRequiresValue[index] = false;
          this.m_bCanHaveValue[index] = true;
          str = str.Substring(1);
        }
        this.m_aOptions[index] = str;
      }
    }

    public string Lookup(string strOpt, out bool bRequiresValue, out bool bCanHaveValue)
    {
      string lower = strOpt.ToLower(CultureInfo.InvariantCulture);
      bool flag = false;
      int index1 = -1;
      for (int index2 = 0; index2 < this.m_aOptions.Length; ++index2)
      {
        if (lower.Equals(this.m_aOptions[index2]))
        {
          bRequiresValue = this.m_bRequiresValue[index2];
          bCanHaveValue = this.m_bCanHaveValue[index2];
          return this.m_aOptions[index2];
        }
        if (this.m_aOptions[index2].StartsWith(lower))
        {
          flag = !flag ? true : throw new ApplicationException(Resource.FormatString("Err_AmbigousOption", (object) strOpt));
          index1 = index2;
        }
      }
      if (!flag)
        throw new ApplicationException(Resource.FormatString("Err_UnknownOption", (object) strOpt));
      bRequiresValue = this.m_bRequiresValue[index1];
      bCanHaveValue = this.m_bCanHaveValue[index1];
      return this.m_aOptions[index1];
    }
  }
}