public static LexoInteger Parse(string strFull, ILexoNumeralSystem system)
{
var str = strFull;
var sign = 1;
if (strFull.IndexOf(system.GetPositiveChar()) == 0)
{
str = strFull.Substring(1);
}
else if (strFull.IndexOf(system.GetNegativeChar()) == 0)
{
str = strFull.Substring(1);
sign = -1;
}
var mag = new int[str.Length];
var strIndex = mag.Length - 1;
for (var magIndex = 0; strIndex >= 0; ++magIndex)
{
mag[magIndex] = system.ToDigit(str[strIndex]);
--strIndex;
}
return(Make(system, sign, mag));
}
public string Format()
{
if (IsZero())
{
return(Convert.ToString(_sys.ToChar(0)));
}
var sb = new StringBuilder();
var var2 = _mag;
var var3 = var2.Length;
for (var var4 = 0; var4 < var3; ++var4)
{
var digit = var2[var4];
sb.Insert(0, _sys.ToChar(digit));
}
if (_sign == -1)
{
sb.Insert(0, _sys.GetNegativeChar());
}
return(sb.ToString());
}
