@ 2014-07-04T11:03:11Z <?php
abstract class Foo
{
final public static function FlipFlop()
{
return (bool) mt_rand(0, 1);
}
}
// Dit werkt
$bar = Foo::FlipFlop();
var_dump($bar);
// Dit werkt niet
$baz = new Foo();
$bar = $baz->FlipFlop();
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Output for 7.0.0 - 7.0.4 , 7.0.14 - 7.0.20 , 7.1.0 - 7.1.5 , 7.1.7 - 7.1.26 , 7.1.28 , 7.1.30 , 7.1.32 - 7.1.33 , 7.2.1 - 7.2.4 , 7.2.6 - 7.2.7 , 7.2.9 , 7.2.12 , 7.2.14 - 7.2.17 , 7.2.19 - 7.2.22 , 7.2.24 , 7.3.1 - 7.3.2 , 7.3.5 , 7.3.9 , 7.3.11 - 7.3.12 bool(true)
Fatal error: Uncaught Error: Cannot instantiate abstract class Foo in /in/42e3e:15
Stack trace:
#0 {main}
thrown in /in/42e3e on line 15
Process exited with code 255 . Output for 7.0.5 - 7.0.6 , 7.1.6 , 7.1.27 , 7.1.29 , 7.1.31 , 7.2.0 , 7.2.5 , 7.2.8 , 7.2.10 - 7.2.11 , 7.2.13 , 7.2.18 , 7.2.23 , 7.3.0 , 7.3.3 - 7.3.4 , 7.3.6 - 7.3.8 , 7.3.10 bool(false)
Fatal error: Uncaught Error: Cannot instantiate abstract class Foo in /in/42e3e:15
Stack trace:
#0 {main}
thrown in /in/42e3e on line 15
Process exited with code 255 . Output for 5.0.3 - 5.0.4 , 5.1.0 , 5.1.2 , 5.1.5 , 5.2.1 - 5.2.7 , 5.2.12 , 5.2.15 , 5.3.1 - 5.3.2 , 5.3.4 , 5.3.6 , 5.3.9 - 5.3.11 , 5.3.13 , 5.3.15 - 5.3.16 , 5.3.18 - 5.3.20 , 5.3.22 , 5.3.25 , 5.3.27 , 5.4.0 , 5.4.2 , 5.4.7 - 5.4.10 , 5.4.12 , 5.4.15 , 5.4.19 , 5.4.21 - 5.4.22 , 5.4.29 - 5.4.30 , 5.4.35 - 5.4.36 , 5.4.38 , 5.4.40 , 5.4.43 - 5.4.44 , 5.5.29 , 5.5.33 - 5.5.34 , 5.6.11 , 5.6.13 - 5.6.15 , 5.6.20 , 5.6.28 bool(true)
Fatal error: Cannot instantiate abstract class Foo in /in/42e3e on line 15
Process exited with code 255 . Output for 5.0.0 - 5.0.2 , 5.0.5 , 5.1.1 , 5.1.3 - 5.1.4 , 5.1.6 , 5.2.0 , 5.2.8 - 5.2.11 , 5.2.13 - 5.2.14 , 5.2.16 - 5.2.17 , 5.3.0 , 5.3.3 , 5.3.5 , 5.3.7 - 5.3.8 , 5.3.12 , 5.3.14 , 5.3.17 , 5.3.21 , 5.3.23 - 5.3.24 , 5.3.26 , 5.3.28 - 5.3.29 , 5.4.1 , 5.4.3 - 5.4.6 , 5.4.11 , 5.4.13 - 5.4.14 , 5.4.16 - 5.4.18 , 5.4.20 , 5.4.23 - 5.4.28 , 5.4.31 - 5.4.34 , 5.4.37 , 5.4.39 , 5.4.41 - 5.4.42 , 5.4.45 , 5.5.24 - 5.5.28 , 5.5.30 - 5.5.32 , 5.5.35 , 5.6.8 - 5.6.10 , 5.6.12 , 5.6.16 - 5.6.19 , 5.6.21 bool(false)
Fatal error: Cannot instantiate abstract class Foo in /in/42e3e on line 15
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_CLASS in /in/42e3e on line 2
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 Parse error: parse error, unexpected T_CLASS in /in/42e3e on line 2
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/42e3e on line 2
Process exited with code 255 . preferences:dark mode live preview
166.24 ms | 401 KiB | 220 Q