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Commit Graph

4 Commits

Author SHA1 Message Date
Máté Kocsis
36935e42ea Improve undefined variable error messages
Closes GH-5312
2020-03-31 13:02:32 +02:00
Nikita Popov
2f92957fd3 Convert some notices to warnings
Part of https://wiki.php.net/rfc/engine_warnings.
2019-10-02 10:34:08 +02:00
Nikita Popov
c42b7dd6d3 Throw notice on array access on illegal type
No notice is thrown for list() accesses, because we did not come
to an agreement regarding patterns like

    while ([$key, $value] = yield $it->next()) { ... }

where silent null access may be desirable.

No effort is made to suppress multiple notices in access chains
likes $x[0][0][0], because the technical complexity this causes
does not seem worthwhile.

RFC: https://wiki.php.net/rfc/notice-for-non-valid-array-container
2019-07-10 12:02:14 +02:00
Etienne Kneuss
0d7d9b0540 Fix #46222 (Allow indirect modifications of Arrays inside ArrayObject + fix EG(uninitialized_zval_ptr) overwrite) 2008-10-05 14:20:55 +00:00