public bool IsMatch(List <IExpression> list, int pos, int deep)
{
if (deep == 0)
{
if (_ifElse.IsMatch(list, pos))
{
return(false);
}
else if (_ifElse2.IsMatch(list, pos))
{
return(IsMatch(list, pos + 4, deep + 1));
}
else
{
return(false);
}
}
else
{
if (_ifElse.IsMatch(list, pos))
{
return(true);
}
else if (_ifElse2.IsMatch(list, pos))
{
return(IsMatch(list, pos + 4, deep + 1));
}
else
{
return(false);
}
}
}
