@since Method available since Release 1.1.0
protected function initializeFilesThatAreSeenTheFirstTime($data) {
foreach ($data as $file => $lines) {
if ($this->filter
->isFile($file) && !isset($this->data[$file])) {
$this->data[$file] = array();
foreach ($lines as $k => $v) {
$this->data[$file][$k] = $v == -2 ? NULL : array();
}
}
}
}