public void ThrowExpectingRanges(int[] expecting)
{
ExpectingException ex = null;
ex = new ExpectingException(_GetExpectingMessageRanges(expecting));
ex.Position = Position;
ex.Line = Line;
ex.Column = Column;
ex.Expecting = null;
throw ex;
}
public void Expecting(params int[] expecting)
{
ExpectingException ex = null;
switch (expecting.Length)
{
case 0:
if (-1 == Current)
{
ex = new ExpectingException(_GetExpectingMessage(expecting));
}
break;
case 1:
if (expecting[0] != Current)
{
ex = new ExpectingException(_GetExpectingMessage(expecting));
}
break;
default:
if (0 > Array.IndexOf(expecting, Current))
{
ex = new ExpectingException(_GetExpectingMessage(expecting));
}
break;
}
if (null != ex)
{
ex.Position = Position;
ex.Line = Line;
ex.Column = Column;
ex.Expecting = new string[expecting.Length];
for (int i = 0; i < ex.Expecting.Length; i++)
{
ex.Expecting[i] = Convert.ToString(expecting[i]);
}
throw ex;
}
}