ID: 24381 Updated by: [EMAIL PROTECTED] Reported By: yipkeikwok at yahoo dot com -Status: Open +Status: Bogus Bug Type: Math related Operating System: Windows 2000, Redhat Linux 9 PHP Version: 4.3.2 New Comment:
Your "expected result" is based on an incorrect assumption. The lower bound for type "integer" on a 32bit platform is in fact -2147483648. Previous Comments: ------------------------------------------------------------------------ [2003-06-28 18:51:35] yipkeikwok at yahoo dot com Description: ------------ The function var_dump() returns different data type for -2147483647 and -2147483647-1 --Yipkei Kwok Reproduce code: --------------- <?php $int1 = -2147483648; $int2 = -2147483647-1; var_dump($int1); var_dump($int2); ?> Expected result: ---------------- float(-2147483648) float(-2147483648) The lower bound for data type integer is -2147483647. So, -2147483648 (-2147483647-1) should be regarded as float. Actual result: -------------- float(-2147483648) int(-2147483648) However, -2147483648 (-2147483647-1) is regarded as int. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=24381&edit=1
