<?php


namespace Composer;

use Composer\Autoload\ClassLoader;
use Composer\Semver\VersionParser;


class InstalledVersions
{
private static $installed = array (
  'root' => 
  array (
    'pretty_version' => 'dev-develop',
    'version' => 'dev-develop',
    'aliases' => 
    array (
    ),
    'reference' => 'c1b3c813526def9ac207bd167c66963425acb315',
    'name' => 'zoujingli/thinkadmin',
  ),
  'versions' => 
  array (
    'adbario/php-dot-notation' => 
    array (
      'pretty_version' => '2.5.0',
      'version' => '2.5.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '081e2cca50c84bfeeea2e3ef9b2c8d206d80ccae',
    ),
    'alchemy/binary-driver' => 
    array (
      'pretty_version' => 'v5.2.0',
      'version' => '5.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e0615cdff315e6b4b05ada67906df6262a020d22',
    ),
    'alibabacloud/client' => 
    array (
      'pretty_version' => '1.5.32',
      'version' => '1.5.32.0',
      'aliases' => 
      array (
      ),
      'reference' => '5bc6f6d660797dcee2c3aef29700ab41ee764f4d',
    ),
    'alibabacloud/cloudauth' => 
    array (
      'pretty_version' => '1.8.958',
      'version' => '1.8.958.0',
      'aliases' => 
      array (
      ),
      'reference' => '9e60abeb7b227da9d817714334247f61ba1aa3fe',
    ),
    'alibabacloud/cloudauth-20190307' => 
    array (
      'pretty_version' => '2.0.3',
      'version' => '2.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '8507596ac64ddd478aed7db7dc845f32abf80839',
    ),
    'alibabacloud/credentials' => 
    array (
      'pretty_version' => '1.1.4',
      'version' => '1.1.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e79d4151ad8924c0cf79d4fe0ec151b8d7663a25',
    ),
    'alibabacloud/darabonba-openapi' => 
    array (
      'pretty_version' => '0.2.9',
      'version' => '0.2.9.0',
      'aliases' => 
      array (
      ),
      'reference' => '4cdfc36615f345786d668dfbaf68d9a301b6dbe2',
    ),
    'alibabacloud/endpoint-util' => 
    array (
      'pretty_version' => '0.1.1',
      'version' => '0.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f3fe88a25d8df4faa3b0ae14ff202a9cc094e6c5',
    ),
    'alibabacloud/gateway-spi' => 
    array (
      'pretty_version' => '1.0.0',
      'version' => '1.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '7440f77750c329d8ab252db1d1d967314ccd1fcb',
    ),
    'alibabacloud/openapi-util' => 
    array (
      'pretty_version' => '0.1.13',
      'version' => '0.1.13.0',
      'aliases' => 
      array (
      ),
      'reference' => '870e59984f05e104aa303c85b8214e339ba0a0ac',
    ),
    'alibabacloud/openplatform-20191219' => 
    array (
      'pretty_version' => '1.0.3',
      'version' => '1.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '8b3ee6ed5c388d71c27377b304fb5a6e5bd17fe4',
    ),
    'alibabacloud/tea' => 
    array (
      'pretty_version' => '3.2.0',
      'version' => '3.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f2bfe50b810f598e1a48e85ee94b7164049d5184',
    ),
    'alibabacloud/tea-fileform' => 
    array (
      'pretty_version' => '0.3.4',
      'version' => '0.3.4.0',
      'aliases' => 
      array (
      ),
      'reference' => '4bf0c75a045c8115aa8cb1a394bd08d8bb833181',
    ),
    'alibabacloud/tea-oss-sdk' => 
    array (
      'pretty_version' => '0.3.5',
      'version' => '0.3.5.0',
      'aliases' => 
      array (
      ),
      'reference' => '7f9c7ef0f6c05f3d6fb6b95195ba95d6929403e1',
    ),
    'alibabacloud/tea-oss-utils' => 
    array (
      'pretty_version' => '0.2.2',
      'version' => '0.2.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '42a218da7559a4352c9fc73640a71649484e9593',
    ),
    'alibabacloud/tea-rpc' => 
    array (
      'pretty_version' => '0.1.11',
      'version' => '0.1.11.0',
      'aliases' => 
      array (
      ),
      'reference' => '35f0fda2c5fc1bde6ad4276f3e476dcc7bfdc5e8',
    ),
    'alibabacloud/tea-rpc-utils' => 
    array (
      'pretty_version' => '0.2.9',
      'version' => '0.2.9.0',
      'aliases' => 
      array (
      ),
      'reference' => '8e7d3f8849ab08eae7cd75cbb7363f6040997c56',
    ),
    'alibabacloud/tea-utils' => 
    array (
      'pretty_version' => '0.2.17',
      'version' => '0.2.17.0',
      'aliases' => 
      array (
      ),
      'reference' => 'dad2f3e1791998d573ef2d9ebad01e7e0f053866',
    ),
    'alibabacloud/tea-xml' => 
    array (
      'pretty_version' => '0.2.3',
      'version' => '0.2.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '4bd2303d71c968cb7ae4e487c5fa3023aed3ff3b',
    ),
    'clagiordano/weblibs-configmanager' => 
    array (
      'pretty_version' => 'v1.2.0',
      'version' => '1.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '5c8ebcc62782313b1278afe802b120d18c07a059',
    ),
    'doctrine/annotations' => 
    array (
      'pretty_version' => '1.14.3',
      'version' => '1.14.3.0',
      'aliases' => 
      array (
      ),
      'reference' => 'fb0d71a7393298a7b232cbf4c8b1f73f3ec3d5af',
    ),
    'doctrine/deprecations' => 
    array (
      'pretty_version' => 'v1.0.0',
      'version' => '1.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '0e2a4f1f8cdfc7a92ec3b01c9334898c806b30de',
    ),
    'doctrine/lexer' => 
    array (
      'pretty_version' => '2.1.0',
      'version' => '2.1.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '39ab8fcf5a51ce4b85ca97c7a7d033eb12831124',
    ),
    'endroid/qr-code' => 
    array (
      'pretty_version' => '1.9.3',
      'version' => '1.9.3.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c9644bec2a9cc9318e98d1437de3c628dcd1ef93',
    ),
    'evenement/evenement' => 
    array (
      'pretty_version' => 'v3.0.1',
      'version' => '3.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '531bfb9d15f8aa57454f5f0285b18bec903b8fb7',
    ),
    'guzzlehttp/guzzle' => 
    array (
      'pretty_version' => '7.5.0',
      'version' => '7.5.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b50a2a1251152e43f6a37f0fa053e730a67d25ba',
    ),
    'guzzlehttp/promises' => 
    array (
      'pretty_version' => '1.5.2',
      'version' => '1.5.2.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b94b2807d85443f9719887892882d0329d1e2598',
    ),
    'guzzlehttp/psr7' => 
    array (
      'pretty_version' => '2.4.3',
      'version' => '2.4.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '67c26b443f348a51926030c83481b85718457d3d',
    ),
    'hg/apidoc-thinkphp' => 
    array (
      'pretty_version' => 'v3.1.9',
      'version' => '3.1.9.0',
      'aliases' => 
      array (
      ),
      'reference' => '877ff07f80d75444b20f0f252e0e5f67e82f6eb1',
    ),
    'lizhichao/one-sm' => 
    array (
      'pretty_version' => '1.10',
      'version' => '1.10.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '687a012a44a5bfd4d9143a0234e1060543be455a',
    ),
    'monolog/monolog' => 
    array (
      'pretty_version' => '2.9.1',
      'version' => '2.9.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f259e2b15fb95494c83f52d3caad003bbf5ffaa1',
    ),
    'mtdowling/jmespath.php' => 
    array (
      'pretty_version' => '2.6.1',
      'version' => '2.6.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '9b87907a81b87bc76d19a7fb2d61e61486ee9edb',
    ),
    'nesbot/carbon' => 
    array (
      'pretty_version' => '2.66.0',
      'version' => '2.66.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '496712849902241f04902033b0441b269effe001',
    ),
    'neutron/temporary-filesystem' => 
    array (
      'pretty_version' => '3.0.1',
      'version' => '3.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '55f3d4896eff3bf070e491916e6c564db5e640b5',
    ),
    'php-ffmpeg/php-ffmpeg' => 
    array (
      'pretty_version' => 'v0.19.0',
      'version' => '0.19.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '22b71931fd1a97207788636b283eee1c0067eff7',
    ),
    'psr/cache' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd11b50ad223250cf17b86e38383413f5a6764bf8',
    ),
    'psr/cache-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0|2.0',
      ),
    ),
    'psr/container' => 
    array (
      'pretty_version' => '1.1.2',
      'version' => '1.1.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '513e0666f7216c7459170d56df27dfcefe1689ea',
    ),
    'psr/event-dispatcher' => 
    array (
      'pretty_version' => '1.0.0',
      'version' => '1.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'dbefd12671e8a14ec7f180cab83036ed26714bb0',
    ),
    'psr/event-dispatcher-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/http-client' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '2dfb5f6c5eff0e91e20e913f8c5452ed95b86621',
    ),
    'psr/http-client-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/http-factory' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '12ac7fcd07e5b077433f5f2bee95b3a771bf61be',
    ),
    'psr/http-factory-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/http-message' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f6561bf28d520154e4b0ec72be95418abe6d9363',
    ),
    'psr/http-message-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/log' => 
    array (
      'pretty_version' => '1.1.4',
      'version' => '1.1.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd49695b909c3b7628b6289db5479a1c204601f11',
    ),
    'psr/log-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0.0 || 2.0.0 || 3.0.0',
      ),
    ),
    'psr/simple-cache' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '408d5eafb83c57f6365a3ca330ff23aa4a5fa39b',
    ),
    'psr/simple-cache-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0|2.0',
      ),
    ),
    'ralouphie/getallheaders' => 
    array (
      'pretty_version' => '3.0.3',
      'version' => '3.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '120b605dfeb996808c31b6477290a714d356e822',
    ),
    'ralouphie/mimey' => 
    array (
      'pretty_version' => '2.1.0',
      'version' => '2.1.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '8f74e6da73f9df7bd965e4e123f3d8fb9acb89ba',
    ),
    'symfony/cache' => 
    array (
      'pretty_version' => 'v5.4.19',
      'version' => '5.4.19.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e9147c89fdfdc5d5ef798bb7193f23726ad609f5',
    ),
    'symfony/cache-contracts' => 
    array (
      'pretty_version' => 'v2.5.2',
      'version' => '2.5.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '64be4a7acb83b6f2bf6de9a02cee6dad41277ebc',
    ),
    'symfony/cache-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0|2.0',
      ),
    ),
    'symfony/class-loader' => 
    array (
      'pretty_version' => 'v3.4.47',
      'version' => '3.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a22265a9f3511c0212bf79f54910ca5a77c0e92c',
    ),
    'symfony/css-selector' => 
    array (
      'pretty_version' => 'v5.4.19',
      'version' => '5.4.19.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f4a7d150f5b9e8f974f6f127d8167e420d11fc62',
    ),
    'symfony/deprecation-contracts' => 
    array (
      'pretty_version' => 'v2.5.2',
      'version' => '2.5.2.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e8b495ea28c1d97b5e0c121748d6f9b53d075c66',
    ),
    'symfony/event-dispatcher' => 
    array (
      'pretty_version' => 'v5.4.19',
      'version' => '5.4.19.0',
      'aliases' => 
      array (
      ),
      'reference' => 'abf49cc084c087d94b4cb939c3f3672971784e0c',
    ),
    'symfony/event-dispatcher-contracts' => 
    array (
      'pretty_version' => 'v2.5.2',
      'version' => '2.5.2.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f98b54df6ad059855739db6fcbc2d36995283fe1',
    ),
    'symfony/event-dispatcher-implementation' => 
    array (
      'provided' => 
      array (
        0 => '2.0',
      ),
    ),
    'symfony/filesystem' => 
    array (
      'pretty_version' => 'v5.4.19',
      'version' => '5.4.19.0',
      'aliases' => 
      array (
      ),
      'reference' => '648bfaca6a494f3e22378123bcee2894045dc9d8',
    ),
    'symfony/http-foundation' => 
    array (
      'pretty_version' => 'v5.4.20',
      'version' => '5.4.20.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd0435363362a47c14e9cf50663cb8ffbf491875a',
    ),
    'symfony/options-resolver' => 
    array (
      'pretty_version' => 'v3.4.47',
      'version' => '3.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c7efc97a47b2ebaabc19d5b6c6b50f5c37c92744',
    ),
    'symfony/polyfill-ctype' => 
    array (
      'pretty_version' => 'v1.27.0',
      'version' => '1.27.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '5bbc823adecdae860bb64756d639ecfec17b050a',
    ),
    'symfony/polyfill-mbstring' => 
    array (
      'pretty_version' => 'v1.27.0',
      'version' => '1.27.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '8ad114f6b39e2c98a8b0e3bd907732c207c2b534',
    ),
    'symfony/polyfill-php73' => 
    array (
      'pretty_version' => 'v1.27.0',
      'version' => '1.27.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '9e8ecb5f92152187c4799efd3c96b78ccab18ff9',
    ),
    'symfony/polyfill-php80' => 
    array (
      'pretty_version' => 'v1.27.0',
      'version' => '1.27.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '7a6ff3f1959bb01aefccb463a0f2cd3d3d2fd936',
    ),
    'symfony/process' => 
    array (
      'pretty_version' => 'v5.4.19',
      'version' => '5.4.19.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c5ba874c9b636dbccf761e22ce750e88ec3f55e1',
    ),
    'symfony/service-contracts' => 
    array (
      'pretty_version' => 'v2.5.2',
      'version' => '2.5.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '4b426aac47d6427cc1a1d0f7e2ac724627f5966c',
    ),
    'symfony/translation' => 
    array (
      'pretty_version' => 'v5.4.19',
      'version' => '5.4.19.0',
      'aliases' => 
      array (
      ),
      'reference' => '83d487b13b7fb4c0a6ad079f4e4c9b4525e1b695',
    ),
    'symfony/translation-contracts' => 
    array (
      'pretty_version' => 'v2.5.2',
      'version' => '2.5.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '136b19dd05cdf0709db6537d058bcab6dd6e2dbe',
    ),
    'symfony/translation-implementation' => 
    array (
      'provided' => 
      array (
        0 => '2.3',
      ),
    ),
    'symfony/var-exporter' => 
    array (
      'pretty_version' => 'v5.4.19',
      'version' => '5.4.19.0',
      'aliases' => 
      array (
      ),
      'reference' => '2a1d06fcf2b30829d6c01dae8e6e188424d1f8f6',
    ),
    'topthink/framework' => 
    array (
      'pretty_version' => 'v6.1.1',
      'version' => '6.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '2cb56f3e6f3c479fe90ea5f28d38d3b5ef6c4210',
    ),
    'topthink/think-helper' => 
    array (
      'pretty_version' => 'v3.1.6',
      'version' => '3.1.6.0',
      'aliases' => 
      array (
      ),
      'reference' => '769acbe50a4274327162f9c68ec2e89a38eb2aff',
    ),
    'topthink/think-migration' => 
    array (
      'pretty_version' => 'v3.0.4',
      'version' => '3.0.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c5880669b277762d5ff935e551bc0d5c71de6811',
    ),
    'topthink/think-orm' => 
    array (
      'pretty_version' => 'v2.0.56',
      'version' => '2.0.56.0',
      'aliases' => 
      array (
      ),
      'reference' => '75b8512736daaa056d511f42c15bed87c9f3605a',
    ),
    'topthink/think-template' => 
    array (
      'pretty_version' => 'v2.0.8',
      'version' => '2.0.8.0',
      'aliases' => 
      array (
      ),
      'reference' => 'abfc293f74f9ef5127b5c416310a01fe42e59368',
    ),
    'topthink/think-view' => 
    array (
      'pretty_version' => 'v1.0.14',
      'version' => '1.0.14.0',
      'aliases' => 
      array (
      ),
      'reference' => 'edce0ae2c9551ab65f9e94a222604b0dead3576d',
    ),
    'voku/simple_html_dom' => 
    array (
      'pretty_version' => '4.8.7',
      'version' => '4.8.7.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd9807c2b6124457eee2c30b3d1c067e0657713d4',
    ),
    'yansongda/pay' => 
    array (
      'pretty_version' => 'v2.10.5',
      'version' => '2.10.5.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f7d93ed784de4ca09d3386d28139c724ddd526fc',
    ),
    'yansongda/supports' => 
    array (
      'pretty_version' => 'v2.2.0',
      'version' => '2.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'de9a8d38b0461ddf9c12f27390dad9a40c9b4e3b',
    ),
    'zoujingli/ip2region' => 
    array (
      'pretty_version' => 'v2.0.1',
      'version' => '2.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b377b1d9181a891b60027e4289efb61bca1d369e',
    ),
    'zoujingli/think-library' => 
    array (
      'pretty_version' => 'v6.1.6',
      'version' => '6.1.6.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f77960dd0912fa5127a43a4e5d77f7e151d2554d',
    ),
    'zoujingli/thinkadmin' => 
    array (
      'pretty_version' => 'dev-develop',
      'version' => 'dev-develop',
      'aliases' => 
      array (
      ),
      'reference' => 'c1b3c813526def9ac207bd167c66963425acb315',
    ),
    'zoujingli/wechat-developer' => 
    array (
      'pretty_version' => 'v1.2.37',
      'version' => '1.2.37.0',
      'aliases' => 
      array (
      ),
      'reference' => '1d453606d3f0f9626a6da7ba82c7b777265558f9',
    ),
  ),
);
private static $canGetVendors;
private static $installedByVendor = array();


public static function getInstalledPackages()
{
$packages = array();
foreach (self::getInstalled() as $installed) {
$packages[] = array_keys($installed['versions']);
}

if (1 === \count($packages)) {
return $packages[0];
}

return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
}


public static function isInstalled($packageName)
{
foreach (self::getInstalled() as $installed) {
if (isset($installed['versions'][$packageName])) {
return true;
}
}

return false;
}


public static function satisfies(VersionParser $parser, $packageName, $constraint)
{
$constraint = $parser->parseConstraints($constraint);
$provided = $parser->parseConstraints(self::getVersionRanges($packageName));

return $provided->matches($constraint);
}


public static function getVersionRanges($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}

$ranges = array();
if (isset($installed['versions'][$packageName]['pretty_version'])) {
$ranges[] = $installed['versions'][$packageName]['pretty_version'];
}
if (array_key_exists('aliases', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
}
if (array_key_exists('replaced', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
}
if (array_key_exists('provided', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
}

return implode(' || ', $ranges);
}

throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}


public static function getVersion($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}

if (!isset($installed['versions'][$packageName]['version'])) {
return null;
}

return $installed['versions'][$packageName]['version'];
}

throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}


public static function getPrettyVersion($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}

if (!isset($installed['versions'][$packageName]['pretty_version'])) {
return null;
}

return $installed['versions'][$packageName]['pretty_version'];
}

throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}


public static function getReference($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}

if (!isset($installed['versions'][$packageName]['reference'])) {
return null;
}

return $installed['versions'][$packageName]['reference'];
}

throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}


public static function getRootPackage()
{
$installed = self::getInstalled();

return $installed[0]['root'];
}


public static function getRawData()
{
@trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);

return self::$installed;
}


public static function getAllRawData()
{
return self::getInstalled();
}


public static function reload($data)
{
self::$installed = $data;
self::$installedByVendor = array();
}


private static function getInstalled()
{
if (null === self::$canGetVendors) {
self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
}

$installed = array();

if (self::$canGetVendors) {
foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
if (isset(self::$installedByVendor[$vendorDir])) {
$installed[] = self::$installedByVendor[$vendorDir];
} elseif (is_file($vendorDir.'/composer/installed.php')) {
$installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
}
}
}

$installed[] = self::$installed;

return $installed;
}
}