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run code in 150+ php & hhvm versions
Bugs & Features
<?php class TestSampleClass { public function doSomething($one = null, $two, $three = array()) { return null; } } $tests = array('one', 'two', 'three' ); foreach($tests as $test) { $param = new ReflectionParameter(array('TestSampleClass', 'doSomething'), $test); var_dump($param->isOptional()); }
Output for 5.0.3 - 7.1.0
bool(false) bool(false) bool(true)
Output for 5.0.0 - 5.0.2
Fatal error: Call to undefined method ReflectionParameter::isOptional() in /in/HVX5R on line 20
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/HVX5R on line 5
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/HVX5R on line 5
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/HVX5R on line 5
Process exited with code 255.