<?php
class myClass {
public function toCall() {
echo 'called';
}
public function fromCall(callable $call) {
echo 'from';
}
public function __construct()
{
fromCall($this, 'toCall');
}
}
$myClass = new myClass();
Fatal error: Uncaught Error: Call to undefined function fromCall() in /in/LTNqL:14
Stack trace:
#0 /in/LTNqL(19): myClass->__construct()
#1 {main}
thrown in /in/LTNqL on line 14
Process exited with code 255.
Fatal error: Call to undefined function fromCall() in /in/LTNqL on line 14
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/LTNqL on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/LTNqL on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/LTNqL on line 4
Process exited with code 255.