function ParserAbstract::__construct

Same name in this branch

11.1.x vendor/mck89/peast/lib/Peast/Syntax/ParserAbstract.php \Peast\Syntax\ParserAbstract::__construct()

Creates a parser instance.

Options:

phpVersion: ?PhpVersion,

Parameters

Lexer $lexer A lexer:

PhpVersion $phpVersion PHP version to target, defaults to latest supported. This: option is best-effort: Even if specified, parsing will generally assume the latest supported version and only adjust behavior in minor ways, for example by omitting errors in older versions and interpreting type hints as a name or identifier depending on version.

File

vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php, line 156

Class

ParserAbstract

Namespace

PhpParser

Code

public function __construct(Lexer $lexer, ?PhpVersion $phpVersion = null) {
    $this->lexer = $lexer;
    $this->phpVersion = $phpVersion ?? PhpVersion::getNewestSupported();
    $this->initReduceCallbacks();
    $this->phpTokenToSymbol = $this->createTokenMap();
    $this->dropTokens = array_fill_keys([
        \T_WHITESPACE,
        \T_OPEN_TAG,
        \T_COMMENT,
        \T_DOC_COMMENT,
        \T_BAD_CHARACTER,
    ], true);
}