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<?php class Foo { public function deprecatedVersion() { return static::newVersion(); } public function newVersion() { return 'foo'; } } $foo = new Foo(); var_dump($foo->deprecatedVersion()); var_dump($foo->newVersion()); var_dump($foo::deprecatedVersion()); var_dump($foo::newVersion()); var_dump(Foo::deprecatedVersion()); var_dump(Foo::newVersion());
Output for 7.0.0 - 7.1.0
string(3) "foo" string(3) "foo" Deprecated: Non-static method Foo::deprecatedVersion() should not be called statically in /in/MPjfN on line 18 Deprecated: Non-static method Foo::newVersion() should not be called statically in /in/MPjfN on line 6 string(3) "foo" Deprecated: Non-static method Foo::newVersion() should not be called statically in /in/MPjfN on line 19 string(3) "foo" Deprecated: Non-static method Foo::deprecatedVersion() should not be called statically in /in/MPjfN on line 20 Deprecated: Non-static method Foo::newVersion() should not be called statically in /in/MPjfN on line 6 string(3) "foo" Deprecated: Non-static method Foo::newVersion() should not be called statically in /in/MPjfN on line 21 string(3) "foo"
Output for hhvm-3.10.0 - 3.12.0
string(3) "foo" string(3) "foo" string(3) "foo" string(3) "foo" string(3) "foo" string(3) "foo"
Output for 5.3.0 - 5.6.21
string(3) "foo" string(3) "foo" Strict Standards: Non-static method Foo::deprecatedVersion() should not be called statically in /in/MPjfN on line 18 Strict Standards: Non-static method Foo::newVersion() should not be called statically in /in/MPjfN on line 6 string(3) "foo" Strict Standards: Non-static method Foo::newVersion() should not be called statically in /in/MPjfN on line 19 string(3) "foo" Strict Standards: Non-static method Foo::deprecatedVersion() should not be called statically in /in/MPjfN on line 20 Strict Standards: Non-static method Foo::newVersion() should not be called statically in /in/MPjfN on line 6 string(3) "foo" Strict Standards: Non-static method Foo::newVersion() should not be called statically in /in/MPjfN on line 21 string(3) "foo"
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC in /in/MPjfN on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC in /in/MPjfN on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/MPjfN on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/MPjfN on line 4
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/MPjfN on line 4
Process exited with code 255.