Edit report at https://bugs.php.net/bug.php?id=60346&edit=1
ID: 60346 Updated by: larue...@php.net Reported by: yun...@php.net Summary: NAN != NAN -Status: Open +Status: Bogus Type: Bug Package: Scripting Engine problem Operating System: Linux PHP Version: 5.4.0RC1 Block user comment: N Private report: N New Comment: Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php "x = x returning false can be used to test if x is a quiet NaN" see: http://en.wikipedia.org/wiki/NaN Previous Comments: ------------------------------------------------------------------------ [2011-11-21 10:15:11] yun...@php.net Description: ------------ This is a regression from PHP 5.3. Test script: --------------- var_dump(NAN == NAN); Expected result: ---------------- bool(true) Actual result: -------------- bool(false) ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=60346&edit=1
