<?php
class foo {
public function __isset($name) {echo 'isset'; return false;}
public function __set($name, $value) {echo 'set';}
public function __get($name) {echo 'get'; return NULL;}
public function __unset($name) {echo 'unset';}
}
$x = new foo;
$y = 'bar';
var_dump(is_callable($x->{$y}));
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/3KaN0 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/3KaN0 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/3KaN0 on line 4
Process exited with code 255.