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run code in 300+ PHP versions simultaneously
<?php class A { const __dir__ = 'C'; } use A\__dir__; echo __dir__;
Output for 8.1.23 - 8.1.28, 8.2.10 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
/in
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 /in
Output for 7.0.0 - 7.0.17, 7.1.0 - 7.1.3
Parse error: syntax error, unexpected '__dir__' (T_DIR), expecting identifier (T_STRING) or '{' in /in/ndn9b on line 7
Process exited with code 255.

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