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run code in 300+ PHP versions simultaneously
<?php trait A { public function foo() { echo "foo"; } } trait B { use A { foo as foobar; } public function foo() { foobar(); echo "bar"; } } class AB { use A; public function run() { $this->foo(); } } class ABC extends AB { use B; } $me = new ABC(); $me->run();
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Call to undefined function foobar() in /in/PkLeQ:9 Stack trace: #0 /in/PkLeQ(15): ABC->foo() #1 /in/PkLeQ(24): AB->run() #2 {main} thrown in /in/PkLeQ on line 9
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Call to undefined function foobar() in /in/PkLeQ:9 Stack trace: #0 /in/PkLeQ(15): ABC->foo() #1 /in/PkLeQ(24): AB->run() #2 {main} thrown in /in/PkLeQ on line 9
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined function foobar() in /in/PkLeQ on line 9
Process exited with code 255.
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