3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A {public int $i = 42;} const BARE_CONSTANT = new A; class B { const ClassConstant = BARE_CONSTANT; } class C { const ClassConstantViaPropertyFetching1 = BARE_CONSTANT->i; const ClassConstantViaPropertyFetching2 = B::ClassConstant->i; }
Output for 8.2.22 - 8.2.29, 8.3.5 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
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
Fatal error: Constant expression contains invalid operations in /in/RGdIA on line 9
Process exited with code 255.
Output for 8.0.1 - 8.0.20
Fatal error: Constant expression contains invalid operations in /in/RGdIA on line 4
Process exited with code 255.
Output for 7.4.0 - 7.4.30
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR), expecting ';' or ',' in /in/RGdIA on line 9
Process exited with code 255.
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