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<?php declare(strict=1); class Test { } class A { public function abc(): Test { return new Test(); } } $b = new A; print_r([ $b->abc() ]);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Unsupported declare 'strict' in /in/l19uC on line 2 Array ( [0] => Test Object ( ) )
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 Warning: Unsupported declare 'strict' in /in/l19uC on line 2 Array ( [0] => Test Object ( ) )
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Warning: Unsupported declare 'strict' in /in/l19uC on line 2 Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/l19uC on line 9
Process exited with code 255.
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