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<?php
namespace MaxGoryunov\SavingIterator\Fakes;
use Closure;
/**
* Allows to use context instead of creating a new variable.
*/
class Let
{
* Ctor.
*
* @param mixed $subject
* @param Closure $context
public function __construct(
* Element to be put into the context.
* @var mixed
private mixed $subject,
* Context for the element.
* @var Closure
private Closure $context
) {
}
* Returns result of applying context to element.
* @return mixed
public function value(): mixed
return ($this->context)($this->subject);
MaxGoryunov /
saving-iterator
