From: Operating system: Debian PHP version: 5.3.3 Package: Scripting Engine problem Bug Type: Bug Bug description:Impossible to implement Interfaces with same method names
Description: ------------ It's impossible to implement interfaces with same method names. Whath's the most strange is, that you can simply "hack" this by implementing each interface at different inheritance level. (it's in fact PHP 5.3.2 issue, but I didn't see it fixed in PHP 5.3.3) Test script: --------------- first case: -- interface Foo { public function getID(); } interface Bar { public function getID(); } class A implements Foo, Bar { public function getID() { return 1; } } second case: -- interface Foo { public function getID(); } interface Bar { public function getID(); } class A implements Foo { public function getID() { return 1; } } class B implements Bar { } third case: -- interface Foo { public function getID(); } interface Bar { public function getID(); } class A implements Foo { public function getID() { return 1; } } class B implements Bar { public function getID() { return parent::getID(); } } Expected result: ---------------- Nothing at output, but all of them compile. Actual result: -------------- first case: Fatal error: Can't inherit abstract function Bar::getID() (previously declared abstract in Foo) in Command line code on line 1 second case: Fatal error: Can't inherit abstract function Bar::getID() (previously declared abstract in Foo) in Command line code on line 1 third case: worked fine -- Edit bug report at http://bugs.php.net/bug.php?id=52730&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=52730&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=52730&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=52730&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=52730&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52730&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=52730&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=52730&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=52730&r=needscript Try newer version: http://bugs.php.net/fix.php?id=52730&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=52730&r=support Expected behavior: http://bugs.php.net/fix.php?id=52730&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=52730&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=52730&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=52730&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52730&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=52730&r=dst IIS Stability: http://bugs.php.net/fix.php?id=52730&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=52730&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=52730&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=52730&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=52730&r=mysqlcfg