src/Composer/Installer/MetapackageInstaller.php
public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        if (!$repo->hasPackage($package)) {
            throw new \InvalidArgumentException('Package is not installed: '.$package);
        }

        $this->io->writeError("  - Removing <info>" . $package->getName() . "</info> (<comment>" . $package->getFullPrettyVersion() . "</comment>)");

        $repo->removePackage($package);
    }
public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        if (!$repo->hasPackage($package)) {
            throw new \InvalidArgumentException('Package is not installed: '.$package);
        }

        $this->io->writeError("  - Removing <info>" . $package->getName() . "</info> (<comment>" . $package->getFullPrettyVersion() . "</comment>)");

        $repo->removePackage($package);
    }
public function uninstall ( InstalledRepositoryInterface $ repo , PackageInterface $ package ) { if ( ! $ repo -> hasPackage ( $ package ) ) { throw new \ InvalidArgumentException ( 'Package is not installed: ' . $ package ) ; } $ this -> io -> writeError ( "  - Removing <info>" . $ package -> getName ( ) . "</info> (<comment>" . $ package -> getFullPrettyVersion ( ) . "</comment>)" ) ; $ repo -> removePackage ( $ package ) ; }
{@inheritDoc}
{