Syntax error, unexpected '\' (T_NS_SEPARATOR) when using Zend-Code 3.0.3

[holtkamp]

Running a composer update resulted in:

  - Removing zendframework/zend-code (3.0.2)
  - Installing zendframework/zend-code (3.0.3)
    Downloading: 100%         
    Extracting archive

    REASON: ocramius/proxy-manager 2.0.2 requires zendframework/zend-code ~3.0 -> satisfiable by zendframework/zend-code[3.0.2, 3.0.0, 3.0.1, 3.0.3, 3.1.x-dev, 3.0.x-dev].

After that the following parse error occurs:

   [exec] Parse error: syntax error, unexpected '\' (T_NS_SEPARATOR), expecting identifier (T_STRING) in /workspace/project/vendor/ocramius/proxy-manager/src/ProxyManager/GeneratorStrategy/EvaluatingGeneratorStrategy.php(68) : eval()'d code on line 3

Moving back to "zendframework/zend-code" : "3.0.2" resolves the problem.

The ProxyManager is used by www.php-di.org to define lazy injected definitions for the Dependency Injection Container.

Switched back to zend-code 3.0.3 and had the proxies written to file to check what generated code caused this:

class Generated172c7b213948b8ab21f1c1c819c2a322 extends \\Doctrine\DBAL\Configuration implements \\ProxyManager\Proxy\VirtualProxyInterface
{

Note the double prefixing path separator \\

Might be a zend-code thingie, but as the Proxymanager complains, reported it here.

Probably caused by zendframework/zend-code@d1f11ad

[kdambekalns]

Can confirm the issue, using Neos and

• ocramius/proxy-manager 2.0.2
• zendframework/zend-code 3.0.3

as well.

[kdambekalns]

It's zend-code, see zendframework/zend-code#74

[Ocramius]

Keeping it open, but marking it as invalid, since zendframework/zend-code#74 is the cause of this.

[Ocramius]

@holtkamp @kdambekalns can you try running a composer update and see if it actually works?

[holtkamp]

Yes, with zend-code "3.0.4" it works. Maybe you need to change the requirement in composer.json to specifically exclude 3.0.3 as suggested here: zendframework/zend-code#74 (comment)

[kdambekalns]

Late to the party, but yes: fixed with 3.0.4. Thanks!