public AnsiInputEvent Traverse(AnsiInputConverter con, char c, bool b, bool qo, params object[] data)
{
int ToInt(char ch)
{
switch (ch)
{
case '1':
return(1);
case '2':
return(2);
case '3':
return(3);
case '4':
return(4);
case '5':
return(5);
case '6':
return(6);
case '7':
return(7);
case '8':
return(8);
case '9':
return(9);
case '0':
return(0);
default:
throw new ArgumentException();
}
}
switch (c)
{
case '-':
if (data[_id] != null)
{
return(null);
}
data[_id] = true;
break;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case '0':
int digit = ToInt(c);
int number;
if (data[_id] == null)
{
number = digit;
}
else if (data[_id] is bool)
{
number = -digit;
}
else
{
number = (int)data[_id] * 10;
number += number >= 0 ? digit : -digit;
}
data[_id] = number;
break;
default:
if (c != _end || !(data[_id] is int))
{
return(null);
}
return(con.NextPart(_next, b, qo, data));
}
return(con.NextPart(this, b, qo, data));
}
public AnsiInputEvent Traverse(AnsiInputConverter con, char c, bool b, bool qo, params object[] data) => con.NextPart(GetNext(c), b, qo, data);