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<?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 } } $objBla = new bla(); $objBla->bar("someval");
Output for 7.0.0 - 7.0.33, 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 - 8.3.7
test someval Fatal error: Uncaught Error: Call to undefined method bla::foo() in /in/IG7L0:13 Stack trace: #0 /in/IG7L0(18): bla->bar('someval') #1 {main} thrown in /in/IG7L0 on line 13
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/IG7L0 on line 12
Process exited with code 255.
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262.95 ms | 402 KiB | 331 Q