Doc #79673 [NEW]: "roughly equivalent to" without explaining the difference

From: kasperheij at hotmail dot com Operating system: PHP version: 7.4.6 Package: Documentation problem Bug Type: Documentation Problem Bug description:"roughly equivalent to" without explaining the difference Description: ------------ --- From manual page: https://php.net/migration74.new-features --- ``` <?php $array['key'] ??= computeDefault(); // is roughly equivalent to if (!isset($array['key'])) { $array['key'] = computeDefault(); } ?> ``` "// is roughly equivalent to" says that there _is_ a difference without specifying this delta. -- Edit bug report at https://bugs.php.net/bug.php?id=79673&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=79673&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=79673&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=79673&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=79673&r=needscript Try newer version: https://bugs.php.net/fix.php?id=79673&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=79673&r=support Expected behavior: https://bugs.php.net/fix.php?id=79673&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=79673&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=79673&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=79673&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=79673&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=79673&r=dst IIS Stability: https://bugs.php.net/fix.php?id=79673&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=79673&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=79673&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=79673&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=79673&r=mysqlcfg