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<?php class A {} class B { public function __construct(A $a = null) { } } $r = new ReflectionMethod('B', '__construct'); var_dump($r->getParameters()[0]->getName(), $r->getParameters()[0]->isDefaultValueConstant());
Output for 5.4.6 - 7.1.0
string(1) "a" bool(false)
Output for 5.4.0 - 5.4.5
Fatal error: Call to undefined method ReflectionParameter::isDefaultValueConstant() in /in/hQuTn on line 11
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/hQuTn on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/hQuTn on line 11
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/hQuTn 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/hQuTn 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/hQuTn on line 5
Process exited with code 255.