public function getSrcDirectoryIterators()
{
$iterators = array();
foreach ($this->srcDirectories as $srcDirectory => $closures) {
$iterators[] = $iterator = new \recursiveIteratorIterator(new iterators\filters\recursives\closure(new \recursiveDirectoryIterator($srcDirectory, \filesystemIterator::SKIP_DOTS | \filesystemIterator::CURRENT_AS_FILEINFO)), \recursiveIteratorIterator::LEAVES_ONLY);
foreach ($closures as $closure) {
$iterator->addClosure($closure);
}
}
return $iterators;
}