Bug #67183 [Nab]: Caret (power of) in for results in infinite loop

Edit report at https://bugs.php.net/bug.php?id=67183&edit=1 ID: 67183 User updated by: ianbytchek at gmail dot com Reported by: ianbytchek at gmail dot com Summary: Caret (power of) in for results in infinite loop Status: Not a bug Type: Bug Package: *General Issues Operating System: OSX PHP Version: 5.5.12 Block user comment: N Private report: N New Comment: Awkwaaaaard :) thanks for pointing out. Previous Comments: ------------------------------------------------------------------------ [2014-05-03 01:13:21] anon at anon dot anon Caret isn't "power of", it's xor. 2^10 is 8, not 1024. If you want 1024, use 1<<10 or pow(2, 10). ------------------------------------------------------------------------ [2014-05-02 20:23:23] requinix@php.net Yup, that's precedence. http://www.php.net/manual/en/language.operators.precedence.php ------------------------------------------------------------------------ [2014-05-02 20:17:58] ianbytchek at gmail dot com Description: ------------ This doesn't work. for ($i = 0; $i < 2 ^ 10; $i++) { echo $i; } This does. for ($i = 0; $i < (2 ^ 10); $i++) { echo $i; } Is it actually a bug or is that how op precedence is expected to work here? Test script: --------------- for ($i = 0; $i < 2 ^ 10; $i++) { echo $i; } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=67183&edit=1