#48573 [NEW]: E-notated strings improperly cast as integers

From: josh at mykoala dot com Operating system: Mac OS X 10.5.7 PHP version: 5.2.9 PHP Bug Type: *Programming Data Structures Bug description: E-notated strings improperly cast as integers Description: ------------ When an E notated integer is in a string, and you try to cast it to an integer, the value stops at anything non-integer, reducing the ability to cast notated numbers. It does not first check or convert the value to a float to account for E notation. The documentation on type juggling doesn't mention this limitation, and it is not the expected result. Reproduce code: --------------- $ php -r 'var_dump((int)"5.6401418785e+05");' int(5) $ php -r 'var_dump((int)5.6401418785e+05);' int(564014) $ php -r 'var_dump((int)(float)"5.6401418785e+05");' int(564014) -- Edit bug report at http://bugs.php.net/?id=48573&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48573&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48573&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48573&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48573&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48573&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48573&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48573&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48573&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48573&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48573&r=support Expected behavior: http://bugs.php.net/fix.php?id=48573&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48573&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48573&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48573&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48573&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48573&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48573&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48573&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48573&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48573&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48573&r=mysqlcfg