public function __construct(XRef_IParsedFile $pf, $startIndex, $endIndex = 0)
{
$this->fileName = $pf->getFileName();
$this->lineNumber = $pf->getLineNumberAt($startIndex);
$this->startIndex = $startIndex;
$this->endIndex = $endIndex ? $endIndex : $startIndex;
$class = $pf->getClassAt($startIndex);
$method = $pf->getMethodAt($startIndex);
$this->inClass = $class ? $class->name : null;
$this->inMethod = $method ? $method->name : null;
}
