3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test($var){ echo "test $var\n"; } class bla { public $foo = "test"; public function bar($str) { echo ($this->foo)($str); // php7 works echo $this->foo($str); // php5 fails w/o method below specified } public function foo($val){ test($val); } } $objBla = new bla(); $objBla->bar("someval");
based on IG7L0
Output for 7.0.0 - 7.2.0
test someval test someval
Output for 5.5.0 - 5.6.28
Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/6PQiv on line 12
Process exited with code 255.