wimg / PHPCompatibility

                    // This is a string, so it may be a type hint, but it could

                    // also be a constant used as a default value.

                    $prevComma = false;

                    for ($t = $i; $t >= $opener; $t--) {

                        if ($tokens[$t]['code'] === T_COMMA) {

                            $prevComma = $t;

                            break;

                        }

                    }

                    if ($prevComma !== false) {

                        $nextEquals = false;

                    if ($prevComma !== false) {

                        $nextEquals = false;

                        for ($t = $prevComma; $t < $i; $t++) {

                            if ($tokens[$t]['code'] === T_EQUAL) {

                                $nextEquals = $t;

                                break;

                            }

                        }

                        if ($nextEquals !== false) {

                            break;