1: <?php
 2: namespace Pharborist\ControlStructures;
 3: 
 4: use Pharborist\ParenTrait;
 5: use Pharborist\StatementNode;
 6: use Pharborist\Types\IntegerNode;
 7: 
 8: /**
 9:  * A break statement.
10:  */
11: class BreakStatementNode extends StatementNode {
12:   use ParenTrait;
13: 
14:   /**
15:    * @var IntegerNode
16:    */
17:   protected $level;
18: 
19:   /**
20:    * An optional numeric argument which tells break how many nested enclosing
21:    * structures are to be broken out of.
22:    * @return \Pharborist\Types\IntegerNode
23:    */
24:   public function getLevel() {
25:     return $this->level;
26:   }
27: }
28: