src/Composer/Installer/NoopInstaller.php
public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        if (!$repo->hasPackage($package)) {
            $repo->addPackage(clone $package);
        }
    }
public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        if (!$repo->hasPackage($package)) {
            $repo->addPackage(clone $package);
        }
    }
public function install ( InstalledRepositoryInterface $ repo , PackageInterface $ package ) { if ( ! $ repo -> hasPackage ( $ package ) ) { $ repo -> addPackage ( clone $ package ) ; } }
{@inheritDoc}
{