<?php


namespace Composer;

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


class InstalledVersions
{
private static $installed = array (
  'root' => 
  array (
    'pretty_version' => '1.0.0+no-version-set',
    'version' => '1.0.0.0',
    'aliases' => 
    array (
    ),
    'reference' => NULL,
    'name' => 'symfony/website-skeleton',
  ),
  'versions' => 
  array (
    'behat/gherkin' => 
    array (
      'pretty_version' => 'v4.8.0',
      'version' => '4.8.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '2391482cd003dfdc36b679b27e9f5326bd656acd',
    ),
    'codeception/codeception' => 
    array (
      'pretty_version' => '4.1.20',
      'version' => '4.1.20.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd8b16e13e1781dbc3a7ae8292117d520c89a9c5a',
    ),
    'codeception/lib-asserts' => 
    array (
      'pretty_version' => '1.13.2',
      'version' => '1.13.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '184231d5eab66bc69afd6b9429344d80c67a33b6',
    ),
    'codeception/lib-innerbrowser' => 
    array (
      'pretty_version' => '1.4.2',
      'version' => '1.4.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '4ffb91c18e4cacd073ff2914c07e5ccaf5efe449',
    ),
    'codeception/module-asserts' => 
    array (
      'pretty_version' => '1.3.1',
      'version' => '1.3.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '59374f2fef0cabb9e8ddb53277e85cdca74328de',
    ),
    'codeception/module-doctrine2' => 
    array (
      'pretty_version' => '1.1.1',
      'version' => '1.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a39cd444fac840c907d33d33bca83e57dd0e04d1',
    ),
    'codeception/module-phpbrowser' => 
    array (
      'pretty_version' => '1.0.2',
      'version' => '1.0.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '770a6be4160a5c0c08d100dd51bff35f6056bbf1',
    ),
    'codeception/module-symfony' => 
    array (
      'pretty_version' => '2.0.2',
      'version' => '2.0.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '0460f39ea37dcc0e0b24190ac9a42497a1992f56',
    ),
    'codeception/phpunit-wrapper' => 
    array (
      'pretty_version' => '9.0.6',
      'version' => '9.0.6.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b0c06abb3181eedca690170f7ed0fd26a70bfacc',
    ),
    'codeception/stub' => 
    array (
      'pretty_version' => '3.7.0',
      'version' => '3.7.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '468dd5fe659f131fc997f5196aad87512f9b1304',
    ),
    'composer/package-versions-deprecated' => 
    array (
      'pretty_version' => '1.11.99.1',
      'version' => '1.11.99.1',
      'aliases' => 
      array (
      ),
      'reference' => '7413f0b55a051e89485c5cb9f765fe24bb02a7b6',
    ),
    'doctrine/annotations' => 
    array (
      'pretty_version' => '1.12.1',
      'version' => '1.12.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b17c5014ef81d212ac539f07a1001832df1b6d3b',
    ),
    'doctrine/cache' => 
    array (
      'pretty_version' => '1.10.2',
      'version' => '1.10.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '13e3381b25847283a91948d04640543941309727',
    ),
    'doctrine/collections' => 
    array (
      'pretty_version' => '1.6.7',
      'version' => '1.6.7.0',
      'aliases' => 
      array (
      ),
      'reference' => '55f8b799269a1a472457bd1a41b4f379d4cfba4a',
    ),
    'doctrine/common' => 
    array (
      'pretty_version' => '3.1.2',
      'version' => '3.1.2.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a036d90c303f3163b5be8b8fde9b6755b2be4a3a',
    ),
    'doctrine/data-fixtures' => 
    array (
      'pretty_version' => '1.5.0',
      'version' => '1.5.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '51d3d4880d28951fff42a635a2389f8c63baddc5',
    ),
    'doctrine/dbal' => 
    array (
      'pretty_version' => '2.13.1',
      'version' => '2.13.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c800380457948e65bbd30ba92cc17cda108bf8c9',
    ),
    'doctrine/deprecations' => 
    array (
      'pretty_version' => 'v0.5.3',
      'version' => '0.5.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '9504165960a1f83cc1480e2be1dd0a0478561314',
    ),
    'doctrine/doctrine-bundle' => 
    array (
      'pretty_version' => '2.3.1',
      'version' => '2.3.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a08bc3b4d8567cdff05e89b272ba1e06e9d71c21',
    ),
    'doctrine/doctrine-fixtures-bundle' => 
    array (
      'pretty_version' => '3.4.0',
      'version' => '3.4.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '870189619a7770f468ffb0b80925302e065a3b34',
    ),
    'doctrine/doctrine-migrations-bundle' => 
    array (
      'pretty_version' => '3.1.1',
      'version' => '3.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '91f0a5e2356029575f3038432cc188b12f9d5da5',
    ),
    'doctrine/event-manager' => 
    array (
      'pretty_version' => '1.1.1',
      'version' => '1.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '41370af6a30faa9dc0368c4a6814d596e81aba7f',
    ),
    'doctrine/inflector' => 
    array (
      'pretty_version' => '2.0.3',
      'version' => '2.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '9cf661f4eb38f7c881cac67c75ea9b00bf97b210',
    ),
    'doctrine/instantiator' => 
    array (
      'pretty_version' => '1.4.0',
      'version' => '1.4.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd56bf6102915de5702778fe20f2de3b2fe570b5b',
    ),
    'doctrine/lexer' => 
    array (
      'pretty_version' => '1.2.1',
      'version' => '1.2.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e864bbf5904cb8f5bb334f99209b48018522f042',
    ),
    'doctrine/migrations' => 
    array (
      'pretty_version' => '3.1.1',
      'version' => '3.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e543224170a61ffe49fcadb8e7339c345df1baa2',
    ),
    'doctrine/orm' => 
    array (
      'pretty_version' => '2.8.4',
      'version' => '2.8.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a588555ecd837b8d7e89355d9a13902e54d529c7',
    ),
    'doctrine/persistence' => 
    array (
      'pretty_version' => '2.1.0',
      'version' => '2.1.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '9899c16934053880876b920a3b8b02ed2337ac1d',
    ),
    'doctrine/sql-formatter' => 
    array (
      'pretty_version' => '1.1.1',
      'version' => '1.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '56070bebac6e77230ed7d306ad13528e60732871',
    ),
    'egulias/email-validator' => 
    array (
      'pretty_version' => '3.1.1',
      'version' => '3.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c81f18a3efb941d8c4d2e025f6183b5c6d697307',
    ),
    'firebase/php-jwt' => 
    array (
      'pretty_version' => 'v5.2.1',
      'version' => '5.2.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f42c9110abe98dd6cfe9053c49bc86acc70b2d23',
    ),
    'friendsofphp/proxy-manager-lts' => 
    array (
      'pretty_version' => 'v1.0.3',
      'version' => '1.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '121af47c9aee9c03031bdeca3fac0540f59aa5c3',
    ),
    'friendsofsymfony/ckeditor-bundle' => 
    array (
      'pretty_version' => '2.3.0',
      'version' => '2.3.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '282c79b0d3eda68855ea4c8732ab8d249cd5fbd0',
    ),
    'google/apiclient' => 
    array (
      'pretty_version' => 'v2.9.1',
      'version' => '2.9.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '2fb6e702aca5d68203fa737f89f6f774022494c6',
    ),
    'google/apiclient-services' => 
    array (
      'pretty_version' => 'v0.170.0',
      'version' => '0.170.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b45ddc3d82b2c8f328d869d55db88c1885d898ee',
    ),
    'google/auth' => 
    array (
      'pretty_version' => 'v1.15.1',
      'version' => '1.15.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '4e0c9367719df9703e96f5ad613041b87742471c',
    ),
    'guzzlehttp/guzzle' => 
    array (
      'pretty_version' => '7.3.0',
      'version' => '7.3.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '7008573787b430c1c1f650e3722d9bba59967628',
    ),
    'guzzlehttp/promises' => 
    array (
      'pretty_version' => '1.4.1',
      'version' => '1.4.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '8e7d04f1f6450fef59366c399cfad4b9383aa30d',
    ),
    'guzzlehttp/psr7' => 
    array (
      'pretty_version' => '1.8.1',
      'version' => '1.8.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '35ea11d335fd638b5882ff1725228b3d35496ab1',
    ),
    'laminas/laminas-code' => 
    array (
      'pretty_version' => '4.2.0',
      'version' => '4.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e7e8f8a9c267520051d8026ff1da74823a3d8b97',
    ),
    'laminas/laminas-eventmanager' => 
    array (
      'pretty_version' => '3.3.1',
      'version' => '3.3.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '966c859b67867b179fde1eff0cd38df51472ce4a',
    ),
    'laminas/laminas-zendframework-bridge' => 
    array (
      'pretty_version' => '1.2.0',
      'version' => '1.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '6cccbddfcfc742eb02158d6137ca5687d92cee32',
    ),
    'monolog/monolog' => 
    array (
      'pretty_version' => '2.2.0',
      'version' => '2.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '1cb1cde8e8dd0f70cc0fe51354a59acad9302084',
    ),
    'myclabs/deep-copy' => 
    array (
      'pretty_version' => '1.10.2',
      'version' => '1.10.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '776f831124e9c62e1a2c601ecc52e776d8bb7220',
      'replaced' => 
      array (
        0 => '1.10.2',
      ),
    ),
    'nikic/php-parser' => 
    array (
      'pretty_version' => 'v4.10.4',
      'version' => '4.10.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c6d052fc58cb876152f89f532b95a8d7907e7f0e',
    ),
    'ocramius/package-versions' => 
    array (
      'replaced' => 
      array (
        0 => '1.11.99',
      ),
    ),
    'ocramius/proxy-manager' => 
    array (
      'replaced' => 
      array (
        0 => '^2.1',
      ),
    ),
    'paragonie/constant_time_encoding' => 
    array (
      'pretty_version' => 'v2.4.0',
      'version' => '2.4.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f34c2b11eb9d2c9318e13540a1dbc2a3afbd939c',
    ),
    'paragonie/random_compat' => 
    array (
      'replaced' => 
      array (
        0 => '2.*',
      ),
    ),
    'phar-io/manifest' => 
    array (
      'pretty_version' => '2.0.1',
      'version' => '2.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '85265efd3af7ba3ca4b2a2c34dbfc5788dd29133',
    ),
    'phar-io/version' => 
    array (
      'pretty_version' => '3.1.0',
      'version' => '3.1.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'bae7c545bef187884426f042434e561ab1ddb182',
    ),
    'php-http/async-client-implementation' => 
    array (
      'provided' => 
      array (
        0 => '*',
      ),
    ),
    'php-http/client-implementation' => 
    array (
      'provided' => 
      array (
        0 => '*',
      ),
    ),
    'phpdocumentor/reflection-common' => 
    array (
      'pretty_version' => '2.2.0',
      'version' => '2.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '1d01c49d4ed62f25aa84a747ad35d5a16924662b',
    ),
    'phpdocumentor/reflection-docblock' => 
    array (
      'pretty_version' => '5.2.2',
      'version' => '5.2.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '069a785b2141f5bcf49f3e353548dc1cce6df556',
    ),
    'phpdocumentor/type-resolver' => 
    array (
      'pretty_version' => '1.4.0',
      'version' => '1.4.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '6a467b8989322d92aa1c8bf2bebcc6e5c2ba55c0',
    ),
    'phpseclib/phpseclib' => 
    array (
      'pretty_version' => '3.0.8',
      'version' => '3.0.8.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd9615a6fb970d9933866ca8b4036ec3407b020b6',
    ),
    'phpspec/prophecy' => 
    array (
      'pretty_version' => '1.13.0',
      'version' => '1.13.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'be1996ed8adc35c3fd795488a653f4b518be70ea',
    ),
    'phpunit/php-code-coverage' => 
    array (
      'pretty_version' => '9.2.6',
      'version' => '9.2.6.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f6293e1b30a2354e8428e004689671b83871edde',
    ),
    'phpunit/php-file-iterator' => 
    array (
      'pretty_version' => '3.0.5',
      'version' => '3.0.5.0',
      'aliases' => 
      array (
      ),
      'reference' => 'aa4be8575f26070b100fccb67faabb28f21f66f8',
    ),
    'phpunit/php-invoker' => 
    array (
      'pretty_version' => '3.1.1',
      'version' => '3.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '5a10147d0aaf65b58940a0b72f71c9ac0423cc67',
    ),
    'phpunit/php-text-template' => 
    array (
      'pretty_version' => '2.0.4',
      'version' => '2.0.4.0',
      'aliases' => 
      array (
      ),
      'reference' => '5da5f67fc95621df9ff4c4e5a84d6a8a2acf7c28',
    ),
    'phpunit/php-timer' => 
    array (
      'pretty_version' => '5.0.3',
      'version' => '5.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '5a63ce20ed1b5bf577850e2c4e87f4aa902afbd2',
    ),
    'phpunit/phpunit' => 
    array (
      'pretty_version' => '9.5.4',
      'version' => '9.5.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c73c6737305e779771147af66c96ca6a7ed8a741',
    ),
    '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' => '1.1.1',
      'version' => '1.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '8622567409010282b7aeebe4bb841fe98b58dcaf',
    ),
    'psr/container-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    '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-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/link' => 
    array (
      'pretty_version' => '1.0.0',
      'version' => '1.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'eea8e8662d5cd3ae4517c9b864493f59fca95562',
    ),
    'psr/link-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/log' => 
    array (
      'pretty_version' => '1.1.3',
      'version' => '1.1.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '0f73288fd15629204f9d42b7055f72dacbe811fc',
    ),
    'psr/log-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0.0',
        1 => '1.0',
      ),
    ),
    'psr/simple-cache-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'ralouphie/getallheaders' => 
    array (
      'pretty_version' => '3.0.3',
      'version' => '3.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '120b605dfeb996808c31b6477290a714d356e822',
    ),
    'sebastian/cli-parser' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '442e7c7e687e42adc03470c7b668bc4b2402c0b2',
    ),
    'sebastian/code-unit' => 
    array (
      'pretty_version' => '1.0.8',
      'version' => '1.0.8.0',
      'aliases' => 
      array (
      ),
      'reference' => '1fc9f64c0927627ef78ba436c9b17d967e68e120',
    ),
    'sebastian/code-unit-reverse-lookup' => 
    array (
      'pretty_version' => '2.0.3',
      'version' => '2.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => 'ac91f01ccec49fb77bdc6fd1e548bc70f7faa3e5',
    ),
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      'reference' => 'f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb',
    ),
    'symfony/service-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0|2.0',
      ),
    ),
    'symfony/stopwatch' => 
    array (
      'pretty_version' => 'v5.2.4',
      'version' => '5.2.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b12274acfab9d9850c52583d136a24398cdf1a0c',
    ),
    'symfony/string' => 
    array (
      'pretty_version' => 'v5.2.6',
      'version' => '5.2.6.0',
      'aliases' => 
      array (
      ),
      'reference' => 'ad0bd91bce2054103f5eaa18ebeba8d3bc2a0572',
    ),
    'symfony/test-pack' => 
    array (
      'pretty_version' => 'v1.0.7',
      'version' => '1.0.7.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e61756c97cbedae00b7cf43b87abcfadfeb2746c',
    ),
    'symfony/translation' => 
    array (
      'pretty_version' => 'v5.2.6',
      'version' => '5.2.6.0',
      'aliases' => 
      array (
      ),
      'reference' => '2cc7f45d96db9adfcf89adf4401d9dfed509f4e1',
    ),
    'symfony/translation-contracts' => 
    array (
      'pretty_version' => 'v2.4.0',
      'version' => '2.4.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '95c812666f3e91db75385749fe219c5e494c7f95',
    ),
    'symfony/translation-implementation' => 
    array (
      'provided' => 
      array (
        0 => '2.3',
      ),
    ),
    'symfony/twig-bridge' => 
    array (
      'pretty_version' => 'v5.2.6',
      'version' => '5.2.6.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a65d8d38c66f147f29b73d53d14e8c9a983653b8',
    ),
    'symfony/twig-bundle' => 
    array (
      'pretty_version' => 'v5.2.4',
      'version' => '5.2.4.0',
      'aliases' => 
      array (
      ),
      'reference' => '5ebbb5f0e8bfaa0b4b37cb25ff97f83b18caf221',
    ),
    'symfony/twig-pack' => 
    array (
      'pretty_version' => 'v1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '08a73e833e07921c464336deb7630f93e85ef930',
    ),
    'symfony/validator' => 
    array (
      'pretty_version' => 'v5.2.6',
      'version' => '5.2.6.0',
      'aliases' => 
      array (
      ),
      'reference' => '67354644f9baba3cc122134c255b7461b7e0fe31',
    ),
    'symfony/var-dumper' => 
    array (
      'pretty_version' => 'v5.2.6',
      'version' => '5.2.6.0',
      'aliases' => 
      array (
      ),
      'reference' => '89412a68ea2e675b4e44f260a5666729f77f668e',
    ),
    'symfony/var-exporter' => 
    array (
      'pretty_version' => 'v5.2.4',
      'version' => '5.2.4.0',
      'aliases' => 
      array (
      ),
      'reference' => '5aed4875ab514c8cb9b6ff4772baa25fa4c10307',
    ),
    'symfony/web-link' => 
    array (
      'pretty_version' => 'v5.2.5',
      'version' => '5.2.5.0',
      'aliases' => 
      array (
      ),
      'reference' => '118ef73c177a033955af1342ec54f08dd1bf6d8e',
    ),
    'symfony/web-profiler-bundle' => 
    array (
      'pretty_version' => 'v5.2.6',
      'version' => '5.2.6.0',
      'aliases' => 
      array (
      ),
      'reference' => '58e5be2aa69041ff35250537190d9ec29136782a',
    ),
    'symfony/website-skeleton' => 
    array (
      'pretty_version' => '1.0.0+no-version-set',
      'version' => '1.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => NULL,
    ),
    'symfony/yaml' => 
    array (
      'pretty_version' => 'v5.2.5',
      'version' => '5.2.5.0',
      'aliases' => 
      array (
      ),
      'reference' => '298a08ddda623485208506fcee08817807a251dd',
    ),
    'theseer/tokenizer' => 
    array (
      'pretty_version' => '1.2.0',
      'version' => '1.2.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '75a63c33a8577608444246075ea0af0d052e452a',
    ),
    'twig/extra-bundle' => 
    array (
      'pretty_version' => 'v3.3.0',
      'version' => '3.3.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e2d27a86c3f47859eb07808fa7c8679d30fcbdde',
    ),
    'twig/intl-extra' => 
    array (
      'pretty_version' => 'v3.3.0',
      'version' => '3.3.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '919e8f945c30bd3efeb6a4d79722cda538116658',
    ),
    'twig/string-extra' => 
    array (
      'pretty_version' => 'v3.3.0',
      'version' => '3.3.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '8a8bb5631e8e27573fae741211b9c752b9b0b428',
    ),
    'twig/twig' => 
    array (
      'pretty_version' => 'v3.3.0',
      'version' => '3.3.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '1f3b7e2c06cc05d42936a8ad508ff1db7975cdc5',
    ),
    'webmozart/assert' => 
    array (
      'pretty_version' => '1.10.0',
      'version' => '1.10.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '6964c76c7804814a842473e0c8fd15bab0f18e25',
    ),
    'zendframework/zend-code' => 
    array (
      'replaced' => 
      array (
        0 => '4.2.0',
      ),
    ),
    'zendframework/zend-eventmanager' => 
    array (
      'replaced' => 
      array (
        0 => '^3.2.1',
      ),
    ),
  ),
);
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()
{
return self::$installed;
}


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;
}
}