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<?php class SkipCallableParamAssignFluentMultiParams { private $transform; public function withTransform(callable $callable) { $this->transform = $callable; return $this; } public function run($value, $optionalData = []) { var_dump(($this->transform)($value, $optionalData)); } } (new SkipCallableParamAssignFluentMultiParams()) ->withTransform(fn (string $datum): string => trim($datum)) ->run(' some data ');
Output for git.master_jit, git.master
string(9) "some data"

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