| private static getRootPackageAlias ( Composer\Package\RootPackageInterface $rootPackage ) : Composer\Package\PackageInterface | ||
| $rootPackage | Composer\Package\RootPackageInterface | |
| 리턴 | Composer\Package\PackageInterface | |
private static function getRootPackageAlias(RootPackageInterface $rootPackage) : PackageInterface
{
$package = $rootPackage;
while ($package instanceof AliasPackage) {
$package = $package->getAliasOf();
}
return $package;
}