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run code in 500+ PHP versions simultaneously
<?php trait foo { public $property = 'foo'; } class bar { use foo; public $property = 'bar'; } $bar = new bar(); var_dump($bar);
Output for 8.5.0 - 8.5.3
Fatal error: bar and foo define the same property ($property) in the composition of bar. However, the definition differs and is considered incompatible. Class was composed in /in/qYs5E on line 7 Stack trace: #0 {main}
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18
Fatal error: bar and foo define the same property ($property) in the composition of bar. However, the definition differs and is considered incompatible. Class was composed in /in/qYs5E on line 7
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: bar and foo define the same property ($property) in the composition of bar. However, the definition differs and is considered incompatible. Class was composed in /in/qYs5E on line 11
Process exited with code 255.
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141.45 ms | 2167 KiB | 4 Q