Chris@4: <?php
Chris@4: 
Chris@4: namespace Consolidation\AnnotatedCommand\Input;
Chris@4: 
Chris@4: /**
Chris@4:  * StdinAwareTrait provides the implementation for StdinAwareInterface.
Chris@4:  */
Chris@4: trait StdinAwareTrait
Chris@4: {
Chris@4:     protected $stdinHandler;
Chris@4: 
Chris@4:     /**
Chris@4:      * @inheritdoc
Chris@4:      */
Chris@4:     public function setStdinHandler(StdinHandler $stdin)
Chris@4:     {
Chris@4:         $this->stdinHandler = $stdin;
Chris@4:     }
Chris@4: 
Chris@4:     /**
Chris@4:      * @inheritdoc
Chris@4:      */
Chris@4:     public function stdin()
Chris@4:     {
Chris@4:         if (!$this->stdinHandler) {
Chris@4:             $this->stdinHandler = new StdinHandler();
Chris@4:         }
Chris@4:         return $this->stdinHandler;
Chris@4:     }
Chris@4: }