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run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { private $consumer; public function getConsumer() { var_dump(__METHOD__); return $this->consumer; } public function setConsumer($val) { $this->consumer = $val; } } class B extends A { protected $consumer; public function __construct($val) { $this->consumer = $val; } public function test() { var_dump(__METHOD__); return $this->consumer; } } var_dump("Construct B with 'B'"); $b = new B("B"); var_dump($b->test()); var_dump($b->getConsumer()); var_dump("B::setConsumer('A')"); $b->setConsumer("A"); var_dump($b->getConsumer()); var_dump($b->test());
Output for 5.0.0 - 7.2.0
string(20) "Construct B with 'B'" string(7) "B::test" string(1) "B" string(14) "A::getConsumer" NULL string(19) "B::setConsumer('A')" string(14) "A::getConsumer" string(1) "A" string(7) "B::test" string(1) "B"
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/sdGck 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/sdGck 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/sdGck on line 4
Process exited with code 255.