<?php
class Mom {}
class Friend extends Mom {
public function test(): array {
return ['maria','joão'];
}
}
$friend = new Friend();
$print_r($friend->test());
Warning: Undefined variable $print_r in /in/GqWsp on line 11
Fatal error: Uncaught Error: Value of type null is not callable in /in/GqWsp:11
Stack trace:
#0 {main}
thrown in /in/GqWsp on line 11
Process exited with code 255.
Notice: Undefined variable: print_r in /in/GqWsp on line 11
Fatal error: Uncaught Error: Function name must be a string in /in/GqWsp:11
Stack trace:
#0 {main}
thrown in /in/GqWsp on line 11
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Function name must be a string in /in/GqWsp:11
Stack trace:
#0 {main}
thrown in /in/GqWsp on line 11
Process exited with code 255.