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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo{ const FOO = 'hello world!'; public function hello($string = Foo::FOO) { echo $string . "\n"; } } hello(); hello('hi!');
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function hello() in /in/tTIOW:10 Stack trace: #0 {main} thrown in /in/tTIOW on line 10
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Fatal error: Call to undefined function hello() in /in/tTIOW on line 10
Process exited with code 255.