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<?php function test($var){ echo "in function: ",__FUNCTION__; echo "testing $var\n"; } class bla { public $foo = ["test"]; public function bar($str="default") { echo ($this->foo)($str),"\n"; // php5 fails w/o method below specified } } (new bla)->bar();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Array callback must have exactly two elements in /in/uieji:13 Stack trace: #0 /in/uieji(18): bla->bar() #1 {main} thrown in /in/uieji on line 13
Process exited with code 255.

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