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run code in 150+ php & hhvm versions
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<?php class A { public function testFunc($name) { echo "hello " . $name . ' !!'; } } class B { public function testAnotherFunc(callable $funcName) { $funcName('Percy'); } } $b = new B(); $b->testAnotherFunc(A::testFunc());
Output for 7.1.0
Deprecated: Non-static method A::testFunc() should not be called statically in /in/hY3ok on line 25 Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::testFunc(), 0 passed in /in/hY3ok on line 25 and exactly 1 expected in /in/hY3ok:6 Stack trace: #0 /in/hY3ok(25): A::testFunc() #1 {main} thrown in /in/hY3ok on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.14
Deprecated: Non-static method A::testFunc() should not be called statically in /in/hY3ok on line 25 Warning: Missing argument 1 for A::testFunc(), called in /in/hY3ok on line 25 and defined in /in/hY3ok on line 6 Notice: Undefined variable: name in /in/hY3ok on line 8 hello !! Fatal error: Uncaught TypeError: Argument 1 passed to B::testAnotherFunc() must be callable, null given, called in /in/hY3ok on line 25 and defined in /in/hY3ok:16 Stack trace: #0 /in/hY3ok(25): B->testAnotherFunc(NULL) #1 {main} thrown in /in/hY3ok on line 16
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Warning: testFunc() expects exactly 1 parameter, 0 given in /in/hY3ok on line 8 Notice: Undefined variable: name in /in/hY3ok on line 8 hello !! Catchable fatal error: Argument 1 passed to B::testAnotherFunc() must be an instance of callable, null given in /in/hY3ok on line 19
Process exited with code 255.
Output for 5.5.0 - 5.6.28
Strict Standards: Non-static method A::testFunc() should not be called statically in /in/hY3ok on line 25 Warning: Missing argument 1 for A::testFunc(), called in /in/hY3ok on line 25 and defined in /in/hY3ok on line 6 Notice: Undefined variable: name in /in/hY3ok on line 8 hello !! Catchable fatal error: Argument 1 passed to B::testAnotherFunc() must be callable, null given, called in /in/hY3ok on line 25 and defined in /in/hY3ok on line 16
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Warning: Missing argument 1 for A::testFunc(), called in /in/hY3ok on line 25 and defined in /in/hY3ok on line 6 hello !! Catchable fatal error: Argument 1 passed to B::testAnotherFunc() must be callable, null given, called in /in/hY3ok on line 25 and defined in /in/hY3ok on line 16
Process exited with code 255.
Output for 5.2.3 - 5.3.29
Warning: Missing argument 1 for A::testFunc(), called in /in/hY3ok on line 25 and defined in /in/hY3ok on line 6 hello !! Catchable fatal error: Argument 1 passed to B::testAnotherFunc() must be an instance of callable, null given, called in /in/hY3ok on line 25 and defined in /in/hY3ok on line 16
Process exited with code 255.
Output for 5.2.0 - 5.2.2
<br /> <b>Warning</b>: Missing argument 1 for A::testFunc(), called in /in/hY3ok on line 25 and defined in <b>/in/hY3ok</b> on line <b>6</b><br /> hello !!<br /> <b>Catchable fatal error</b>: Argument 1 passed to B::testAnotherFunc() must be an instance of callable, null given, called in /in/hY3ok on line 25 and defined in <b>/in/hY3ok</b> on line <b>16</b><br />
Process exited with code 255.
Output for 5.1.0 - 5.1.6
<br /> <b>Warning</b>: Missing argument 1 for A::testFunc(), called in /in/hY3ok on line 25 and defined in <b>/in/hY3ok</b> on line <b>6</b><br /> hello !!<br /> <b>Fatal error</b>: Argument 1 passed to B::testAnotherFunc() must not be null, called in /in/hY3ok on line 25 and defined in <b>/in/hY3ok</b> on line <b>16</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Warning</b>: Missing argument 1 for A::testFunc() in <b>/in/hY3ok</b> on line <b>6</b><br /> hello !!<br /> <b>Fatal error</b>: Argument 1 must not be null in <b>/in/hY3ok</b> on line <b>16</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/hY3ok</b> on line <b>6</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/hY3ok</b> on line <b>6</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/hY3ok</b> on line <b>6</b><br />
Process exited with code 255.