public string Tag(char [] value)
{
// substring 1 doesn't start with '@' == tag
// else substring 2
if (_count < 2 || _lens[1] < 1)
{
return(null);
}
if (value[_starts[1]] != '@')
{
return(_tagCache.GetFromCache(value, _starts[1], _lens[1]));
}
//return new string(value, _starts[1], _lens[1]);
if (_count < 3)
{
return(null);
}
if (_lens[2] > 0 && value[_starts[2]] == '@') // empty tag scenario
{
return(_tagCache.GetFromCache(value, _starts[3], _lens[3]));
}
//return new string(value, _starts[3], _lens[3]);
return(_tagCache.GetFromCache(value, _starts[2], _lens[2]));
//return new string(value, _starts[2], _lens[2]);
}
