1: <?php
 2: namespace Pharborist;
 3: 
 4: /**
 5:  * An expression statement.
 6:  *
 7:  * For example, expr();
 8:  */
 9: class ExpressionStatementNode extends StatementNode {
10:   use DocCommentTrait;
11: 
12:   /**
13:    * @var ExpressionNode
14:    */
15:   protected $expression;
16: 
17:   /**
18:    * @return ExpressionNode
19:    */
20:   public function getExpression() {
21:     return $this->expression;
22:   }
23: }
24: