Doc #80003 [NEW]: The Type Operators page is not correct for the instanceof operator in 7.3+
| From: | alastair at ioncube dot com | Date: | Thu, 20 Aug 2020 13:50:58 +0000 |
| Subject: | Doc #80003 [NEW]: The Type Operators page is not correct for the instanceof operator in 7.3+ | ||
| Groups: | php.doc.bugs | ||
| Request: | Send a blank email to doc-bugs+get-17804@lists.php.net to get a copy of this message | ||
From: alastair at ioncube dot com
Operating system:
PHP version: Irrelevant
Package: Documentation problem
Bug Type: Documentation Problem
Bug description:The Type Operators page is not correct for the instanceof operator in 7.3+
Description:
------------
In PHP 7.3 the instanceof operator was changed to allow literals to
appear as the first argument.
However, this is not reflected on the Type Operators page at
https://www.php.net/manual/en/language.operators.type.php
where it
states that, "Constants, however, are not allowed."
It then gives an example:
var_dump(FALSE instanceof stdClass);
The expected output for that is given as:
PHP Fatal error: instanceof expects an object instance, constant given
However, that is no longer true for PHP 7.3+ where the result will be
bool(false).
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Edit bug report at https://bugs.php.net/bug.php?id=80003&edit=1
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Fix committed: https://bugs.php.net/fix.php?id=80003&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=80003&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=80003&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=80003&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=80003&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=80003&r=support
Expected behavior: https://bugs.php.net/fix.php?id=80003&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=80003&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=80003&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=80003&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=80003&r=phptooold
Daylight Savings: https://bugs.php.net/fix.php?id=80003&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=80003&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=80003&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=80003&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=80003&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=80003&r=mysqlcfg