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<?php class Foo { const BAR = 'bar'; var $other = 'test'; } function getFoo() { return new Foo(); } // var_dump(getFoo()::BAR); // Parse error: syntax error, unexpected '::' (T_PAAMAYIM_NEKUDOTAYIM) // var_dump((getFoo())::BAR); // NULL (Notice: Undefined property Foo::$BAR) var_dump(getFoo()->other); // string(4) "test" $foo = getFoo(); var_dump($foo->other); var_dump($foo->BAR); // string(3) "bar"
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(4) "test" string(4) "test" Warning: Undefined property: Foo::$BAR in /in/MvV1d on line 17 NULL
Output for 5.2.6 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
string(4) "test" string(4) "test" Notice: Undefined property: Foo::$BAR in /in/MvV1d on line 17 NULL
Output for 7.3.32 - 7.3.33
string(4) "test" string(4) "test" NULL
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.5
string(4) "test" string(4) "test" Notice: Undefined property: Foo::$BAR in /in/MvV1d on line 17 NULL
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.2
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/MvV1d on line 4 string(4) "test" string(4) "test" Notice: Undefined property: Foo::$BAR in /in/MvV1d on line 17 NULL
Output for 5.1.0
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/MvV1d on line 4 Fatal error: fatal flex scanner internal error--end of buffer missed in /in/MvV1d on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/MvV1d on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/MvV1d on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/MvV1d on line 3
Process exited with code 255.

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