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run code in 300+ PHP versions simultaneously
<?php namespace A; enum Foo { case BAR; } $bar = var_export(Foo::BAR, true); echo <<<PHP <?php namespace Generated\Code; echo $bar; PHP;
Output for 8.2.21 - 8.2.29, 8.3.5 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
<?php namespace Generated\Code; echo \A\Foo::BAR;
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.1.0 - 8.1.33
<?php namespace Generated\Code; echo A\Foo::BAR;
Output for 8.0.1 - 8.0.17
Parse error: syntax error, unexpected identifier "Foo" in /in/MKPpJ on line 5
Process exited with code 255.
Output for 7.4.0 - 7.4.28
Parse error: syntax error, unexpected 'Foo' (T_STRING) in /in/MKPpJ on line 5
Process exited with code 255.
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