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run code in 150+ php & hhvm versions
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<?php class Test1 { public static function testStaticMethod() { static $num = 0; $num++; echo __METHOD__ . " " . $num . PHP_EOL; } } class Test2 extends Test1 {} class Test3 extends Test1 {} Test1::testStaticMethod(); Test2::testStaticMethod(); Test3::testStaticMethod(); Test1::testStaticMethod(); Test2::testStaticMethod(); Test3::testStaticMethod();
Output for 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Test1::testStaticMethod 1 Test1::testStaticMethod 1 Test1::testStaticMethod 1 Test1::testStaticMethod 2 Test1::testStaticMethod 2 Test1::testStaticMethod 2
Output for 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/nFrPh on line 8 Test1::testStaticMethod 1PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/nFrPh on line 8 Test1::testStaticMethod 1PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/nFrPh on line 8 Test1::testStaticMethod 1PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/nFrPh on line 8 Test1::testStaticMethod 2PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/nFrPh on line 8 Test1::testStaticMethod 2PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/nFrPh on line 8 Test1::testStaticMethod 2PHP_EOL
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/nFrPh 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/nFrPh 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/nFrPh on line 4
Process exited with code 255.