v3 only: Unknown Notices from ClassScanner

[weierophinney]

Notice: Undefined offset: 585 in /var/www/.../current/vendor/zendframework/zend-code/src/Scanner/ClassScanner.php on line 939

Notice: Uninitialized string offset: 1 in /var/www/.../current/vendor/zendframework/zend-code/src/Scanner/ClassScanner.php on line 971

Notice: Uninitialized string offset: 1 in /var/www/.../current/vendor/zendframework/zend-code/src/Scanner/ClassScanner.php on line 971

Notice: Uninitialized string offset: 1 in /var/www/.../current/vendor/zendframework/zend-code/src/Scanner/ClassScanner.php on line 971

Notice: Undefined offset: 267 in /var/www/.../current/vendor/zendframework/zend-code/src/Scanner/ClassScanner.php on line 939

BTW: I just added a new directory to scan via the great zend annotation module but it fails with a fatal exception in the ClassScanner. Is it possible to add more accurate error messages which make it simple to locate the file?

edit:

• Error when folder contains empty file.
• Notice:

Notice: Uninitialized string offset: 1 in /var/www/.../current/vendor/zendframework/zend-code/src/Scanner/TokenArrayScanner.php on line 582 Notice: Uninitialized string offset: 1 in /var/www/.../current/vendor/zendframework/zend-code/src/Scanner/TokenArrayScanner.php on line 582

when you have a php config file with ::class syntax:

<?php

return [
    'xxxx' => [
        'zzzz' => [
            'source_class' => \Test\Bla::class
        ]
    ]
];

---

Originally posted by @aight8 at zendframework/zend-code#67

[weierophinney]

@aight8, @weierophinney, this issue is when the scanner scans plain php file with "::class" token.
for example:

<?php

use App\Controller\ErrorController;

return [
    'controllers' => [
        'invokables' => [
            ErrorController::class => ErrorController::class,
        ],
        'aliases' => [
            'ErrorController' => ErrorController::class
        ]
    ],
    'zf_annotation' => [
        'scan_modules' => ['App'],
    ],
];

will fail as it recognizes "::class" as "class Name".
as a temporary solution, do not use that and change your code to, eg.:

<?php

return [
    'controllers' => [
        'invokables' => [
            'App\Controller\ErrorController' => 'App\Controller\ErrorController',
        ],
        'aliases' => [
            'ErrorController' => 'App\Controller\ErrorController'
        ]
    ],
    'zf_annotation' => [
        'scan_modules' => ['App'],
    ],
];

---

Originally posted by @alex-oleshkevich at zendframework/zend-code#67 (comment)

[Ocramius]

No longer needed as per #58