Req #76083 [NEW]: Add an ::interface magic constant similar to ::class

From: tpenepete at gmail dot com Operating system: All PHP version: 7.2.3 Package: PHP Language Specification Bug Type: Feature/Change Request Bug description:Add an ::interface magic constant similar to ::class Description: ------------ --- From manual page: http://www.php.net/language.oop5.interfaces http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.class.class --- Test script: --------------- <?php namespace Foo; interface Bar { } class SomeClass implements Bar { } Expected result: ---------------- <?php use Foo\Bar; use Foo\SomeClass; if(isset(class_implements(SomeClass::class)[Bar::interface]))) { echo 'Yupee!'; } else { echo 'Ugh :('; } ?> Expected output: Yupee! Actual result: -------------- Undefined constant -- Edit bug report at https://bugs.php.net/bug.php?id=76083&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76083&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76083&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76083&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=76083&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=76083&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=76083&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=76083&r=needscript Try newer version: https://bugs.php.net/fix.php?id=76083&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=76083&r=support Expected behavior: https://bugs.php.net/fix.php?id=76083&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=76083&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=76083&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=76083&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76083&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=76083&r=dst IIS Stability: https://bugs.php.net/fix.php?id=76083&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=76083&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=76083&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=76083&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=76083&r=mysqlcfg