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[yaffs-website] / vendor / psy / psysh / src / Psy / ParserFactory.php

diff --git a/vendor/psy/psysh/src/Psy/ParserFactory.php b/vendor/psy/psysh/src/Psy/ParserFactory.php
deleted file mode 100644 (file)
index 83f1539..0000000
--- a/vendor/psy/psysh/src/Psy/ParserFactory.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-/*
- * This file is part of Psy Shell.
- *
- * (c) 2012-2017 Justin Hileman
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Psy;
-
-use PhpParser\Lexer;
-use PhpParser\Parser;
-use PhpParser\ParserFactory as OriginalParserFactory;
-
-/**
- * Parser factory to abstract over PHP parser library versions.
- */
-class ParserFactory
-{
-    const ONLY_PHP5   = 'ONLY_PHP5';
-    const ONLY_PHP7   = 'ONLY_PHP7';
-    const PREFER_PHP5 = 'PREFER_PHP5';
-    const PREFER_PHP7 = 'PREFER_PHP7';
-
-    /**
-     * Possible kinds of parsers for the factory, from PHP parser library.
-     *
-     * @return array
-     */
-    public static function getPossibleKinds()
-    {
-        return array('ONLY_PHP5', 'ONLY_PHP7', 'PREFER_PHP5', 'PREFER_PHP7');
-    }
-
-    /**
-     * Is this parser factory supports kinds?
-     *
-     * PHP parser < 2.0 doesn't support kinds, >= 2.0 — does.
-     *
-     * @return bool
-     */
-    public function hasKindsSupport()
-    {
-        return class_exists('PhpParser\ParserFactory');
-    }
-
-    /**
-     * Default kind (if supported, based on current interpreter's version).
-     *
-     * @return string|null
-     */
-    public function getDefaultKind()
-    {
-        if ($this->hasKindsSupport()) {
-            return version_compare(PHP_VERSION, '7.0', '>=') ? static::ONLY_PHP7 : static::ONLY_PHP5;
-        }
-    }
-
-    /**
-     * New parser instance with given kind.
-     *
-     * @param string|null $kind One of class constants (only for PHP parser 2.0 and above)
-     *
-     * @return Parser
-     */
-    public function createParser($kind = null)
-    {
-        if ($this->hasKindsSupport()) {
-            $originalFactory = new OriginalParserFactory();
-
-            $kind = $kind ?: $this->getDefaultKind();
-
-            if (!in_array($kind, static::getPossibleKinds())) {
-                throw new \InvalidArgumentException('Unknown parser kind');
-            }
-
-            $parser = $originalFactory->create(constant('PhpParser\ParserFactory::' . $kind));
-        } else {
-            if ($kind !== null) {
-                throw new \InvalidArgumentException('Install PHP Parser v2.x to specify parser kind');
-            }
-
-            $parser = new Parser(new Lexer());
-        }
-
-        return $parser;
-    }
-}