merge remote

Author: inhere

example/property_exists.php

@@ -27,7 +27,6 @@ public function getProp1()
 echo 'public: ' . (property_exists(Some::class, 'prop0') ? 'Y' : 'N') . PHP_EOL;
 echo 'private: ' . (property_exists(Some::class, 'prop1') ? 'Y' : 'N') . PHP_EOL;
 echo 'protected: ' . (property_exists(Some::class, 'prop2') ? 'Y' : 'N') . PHP_EOL;
-
 echo "use object:\n";
 
 $object = new Some();