1 <?php declare(strict_types=1);
13 * Creates a Parser instance, according to the provided kind.
15 * @param int $kind One of ::PREFER_PHP7, ::PREFER_PHP5, ::ONLY_PHP7 or ::ONLY_PHP5
16 * @param Lexer|null $lexer Lexer to use. Defaults to emulative lexer when not specified
17 * @param array $parserOptions Parser options. See ParserAbstract::__construct() argument
19 * @return Parser The parser instance
21 public function create(int $kind, Lexer $lexer = null, array $parserOptions = []) : Parser {
22 if (null === $lexer) {
23 $lexer = new Lexer\Emulative();
26 case self::PREFER_PHP7:
27 return new Parser\Multiple([
28 new Parser\Php7($lexer, $parserOptions), new Parser\Php5($lexer, $parserOptions)
30 case self::PREFER_PHP5:
31 return new Parser\Multiple([
32 new Parser\Php5($lexer, $parserOptions), new Parser\Php7($lexer, $parserOptions)
35 return new Parser\Php7($lexer, $parserOptions);
37 return new Parser\Php5($lexer, $parserOptions);
39 throw new \LogicException(
40 'Kind must be one of ::PREFER_PHP7, ::PREFER_PHP5, ::ONLY_PHP7 or ::ONLY_PHP5'