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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Paginator { private $currentPageResolver; public function currentPage() { return ($this->currentPageResolver)(); } public function setCurrentPageResolver(\Closure $resolver) { $this->currentPageResolver = $resolver; } } $paginator = new Paginator(); $currentPage = $paginator->currentPage(); var_dump($currentPage);
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Function name must be a string in /in/DP8WE:9 Stack trace: #0 /in/DP8WE(19): Paginator->currentPage() #1 {main} thrown in /in/DP8WE on line 9
Process exited with code 255.
Output for 5.5.0 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/DP8WE on line 9
Process exited with code 255.