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run code in 300+ PHP versions simultaneously
<?php // list() doesn't work with strings list($bar) = "abcde"; var_dump($bar); $string = "abcde"; list($foo) = $string; var_dump($foo);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
NULL NULL
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
NULL string(1) "a"
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.1
Fatal error: Invalid opcode 98/1/1. in /in/IoHlF on line 3
Process exited with code 255.
preferences:
250.53 ms | 402 KiB | 316 Q