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<?php class Foo { function dyn(&$bing) { echo $bing . "\n"; $bing++; } function sta(&$bing) { echo $bing . "\n"; $bing++; } } $a = 1; $cb = [new Foo, "dyn"]; $cb($a); // Fatal error //$cb = 'Foo::sta'; //$cb($a); $cb = ['Foo', 'sta']; $cb($a); echo $a;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
1 Fatal error: Uncaught Error: Non-static method Foo::sta() cannot be called statically in /in/si5N7:26 Stack trace: #0 {main} thrown in /in/si5N7 on line 26
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
1 Deprecated: Non-static method Foo::sta() should not be called statically in /in/si5N7 on line 26 2 3
Output for 5.4.0 - 5.4.45, 7.3.32 - 7.3.33, 7.4.26
1 2 3
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28
1 Strict Standards: Non-static method Foo::sta() should not be called statically in /in/si5N7 on line 26 2 3
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/si5N7 on line 18
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected '[' in <b>/in/si5N7</b> on line <b>18</b><br />
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, 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected '[' in <b>/in/si5N7</b> on line <b>18</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/si5N7</b> on line <b>18</b><br />
Process exited with code 255.

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