Bug #18294 Updated: May be "Type Juggling" problems

ID: 18294 Updated by: sitnikov@infonet.ee Reported By: sitnikov@infonet.ee Status: Closed Bug Type: Scripting Engine problem Operating System: Linux PHP Version: 4.2.1 New Comment: I see, what you removed this changes from CVS ? Previous Comments: ------------------------------------------------------------------------ [2002-07-14 05:24:20] derick@php.net This bug has been fixed in CVS. You can grab a snapshot of the CVS version at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites. Thank you for the report, and for helping us make PHP better. Jani, the type juggling for '' is actually correct, as the string value "1" gets converted to an int first before the increment operator is applied. Andrew, I implemented type juggling for bools. Derick ------------------------------------------------------------------------ [2002-07-14 04:52:38] sander@php.net IMO the bool-stuff works ok, but it's strange that it jumps from string to int. ------------------------------------------------------------------------ [2002-07-14 02:13:53] sitnikov@infonet.ee Why not "Type Juggling" for boolean ? ------------------------------------------------------------------------ [2002-07-13 18:26:10] derick@php.net What is the bug here? It shows this for me, which is perfectly normal: bool(false) string(0) "" bool(false) string(1) "1" bool(false) int(2) bool(false) int(3) bool(false) int(4) bool(false) int(5) bool(false) int(6) bool(false) int(7) bool(false) int(8) bool(false) int(9) ------------------------------------------------------------------------ [2002-07-12 04:00:07] sitnikov@infonet.ee <? $b = false; $s = ''; for($j=0;$j<10;$j++) { var_dump($b); var_dump($s); echo "\n"; $b++; $s++; } ?> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=18294&edit=1