Edit report at https://bugs.php.net/bug.php?id=63029&edit=1
ID: 63029 Updated by: larue...@php.net Reported by: svens94 at yahoo dot de Summary: comparison error -Status: Open +Status: Not a bug Type: Bug Package: Arrays related Operating System: Debian 6.0.5 PHP Version: Irrelevant 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 the internal implementation is correct. you can refer to ext/array.c Previous Comments: ------------------------------------------------------------------------ [2012-09-07 09:49:31] svens94 at yahoo dot de Description: ------------ --- >From manual page: http://www.php.net/function.array-uintersect#refsect1- function.array-uintersect-description --- array_uintersect (and other intersect-functions with callback) maybe link wrong.. the callback get some data a second time or nothing or it gets 2 from the same array Test script: --------------- function compTest($first, $second) { echo "<br> first:".$first." second: ".$second; if($first == $second) return 0; return 1; } array_uintersect(range(1,3),range(1,3),"comptest"); <hr> array_uintersect(range(1,2),range(4,5),"comptest"); Expected result: ---------------- 1->1 1->2 1->3 and so on... _____ 1->4 1->5 2->4 2->5 Actual result: -------------- first:2 second: 1 first:3 second: 2 first:2 second: 1 first:3 second: 2 first:1 second: 1 first:1 second: 2 first:2 second: 2 first:2 second: 3 first:3 second: 3 ________ first:2 second: 1 first:5 second: 4 first:1 second: 4 first:1 second: 5 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=63029&edit=1
