<?php
class Foo {
private $baz = 'foo';
public function peek($target, $pref){ echo "\n".'peek @'.$pref.'::$baz = '.$target->baz; }
}
class Bar {
private $baz = 'foo';
public function peek($target, $pref){
echo "\n".'peek @'.$pref.'::$baz = '.$target->baz;
}
public function mess($target){
$target->baz = 'cats';
}
}
$foo = new Foo();
$bar = new Bar();
$bar->mess($foo); // bar messes with Foo's $baz, which should be private
$foo->out('Foo'); // Foo's internal $baz remains unchanged
$bar->peek($foo, 'Foo'); // however, bar continues to see its modification to Foo::$baz
$foo->peek($bar, 'Bar'); // Foo tries the same thing, but it sees nothing of Bar::$baz -- which it shouldn't
Fatal error: Uncaught Error: Cannot access private property Foo::$baz in /in/nlQIp:13
Stack trace:
#0 /in/nlQIp(19): Bar->mess(Object(Foo))
#1 {main}
thrown in /in/nlQIp on line 13
Process exited with code 255.
Fatal error: Cannot access private property Foo::$baz in /in/nlQIp on line 13
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/nlQIp on line 23
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/nlQIp 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/nlQIp 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/nlQIp on line 4
Process exited with code 255.