Unexpected token when using PHP7’s null coalesce operator

[jonnybarnes]

$var = $otherVar ?? 'default'; gives Unexpected token: ??.

[ravage84]

This should probably be fixed in PDepend.

[torkiljohnsen]

👍 Ran into this too.

[MarcFRICOU]

same problem

[zachrattner]

Confirmed for me too.

[tyler36]

Confirmed for me too.

Edit:
OS: Win7
PHP: 7.0.3
PHPMD: 2.4.3

[JeroenDeDauw]

Confirmed with PHPMD 2.4.3

[fgm]

Still present in today's dev head.

[marcusesa]

😞

[lgoral]

I think problem is with missing TOKEN_PARSE for token_get_all in https://github.com/pdepend/pdepend/blob/master/src/main/php/PDepend/Source/Language/PHP/PHPTokenizerInternal.php#L651

if (version_compare(phpversion(), '5.3.0alpha3') < 0) {
            $tokens = PHPTokenizerHelperVersion52::tokenize($source);
        } elseif (version_compare(phpversion(), '7.0') > 0) {
            $tokens = token_get_all($source, TOKEN_PARSE);
        } else {
            $tokens = token_get_all($source);
        }

But it's not a fix it's a beginning of the adventure :)

[MatissJanis]

This issue has been fixed on PDepend. Can a new PHPMD version be released with this fix?

[wandersonwhcr]

👍

[torkiljohnsen]

Still awaiting new PDepend release perhaps?

[MisterGlass]

Has anyone found an interim fix? I have a new PHP7 codebase and want to turn on PHPMD, but I cant until it support the new operators.

[webaaz]

👍

[azzeddinefaik]

same in here any fix for this ?

[wandersonwhcr]

Até que enfim!

We have a new PDEPEND tag since March!

Please, update your composers! 😄

[wandersonwhcr]

https://github.com/pdepend/pdepend/releases/tag/2.2.6

[azzeddinefaik]

$ phpmd ./src xml cleancode --reportfile ./testphp.xml --suffixes php > testphpmd.log
PHP Warning: Module 'mongodb' already loaded in Unknown on line 0
PHP PDepend\Source\Parser\UnexpectedTokenException: Unexpected token: ??, line: 217, col: 42, file: /Users/azzeddinefaik/Workspace/php-test/mongodm/src/Collection.php. in phar:///usr/local/bin/phpmd/vendor/pdepend/pdepend/src/main/php/PDepend/Source/Language/PHP/AbstractPHPParser.php on line 2845
PHP Stack trace:

My issue is with phpmd not PDEPEND.

[wandersonwhcr]

Please, run: composer outdated | grep pdepend and post results here.

[azzeddinefaik]

$ pdepend --version
PHP Warning: Module 'mongodb' already loaded in Unknown on line 0

Warning: Module 'mongodb' already loaded in Unknown on line 0
PDepend 2.2.6

[wandersonwhcr]

I think your installation of PHPMD is a phar. Again, I think the phpmd.phar have a pdepend installation internally and still with version 2.2.4.

If you use Composer, you simply need to update your composer.lock with composer update pdepend/pdepend.

[jonnybarnes]

pdepend v2.2.6 fixes this

[MisterGlass]

Confirmed. Not sure why I had 2.2.4 (my project is newer than the 2.2.6 release) but I forced an update with composer update pdepend/pdepend and it works now. Thanks!

[azzeddinefaik]

pdepend fixed thanks @wandersonwhcr , but I got new error

16
PHP OutOfBoundsException: Property "exceptions" does not exist. in /Users/azzeddinefaik/.composer/vendor/phpmd/phpmd/src/main/php/PHPMD/AbstractRule.php on line 380
PHP Stack trace:

[wandersonwhcr]

@azzeddinefaik I'm sorry, but with this error I can't help you.

Please, search if another issue has your problem or create a new one.