1: <?php
 2: namespace Pharborist\ControlStructures;
 3: 
 4: use Pharborist\Node;
 5: use Pharborist\ParenTrait;
 6: use Pharborist\StatementNode;
 7: 
 8: /**
 9:  * foreach control structure.
10:  */
11: class ForeachNode extends StatementNode {
12:   use ParenTrait;
13:   use AltSyntaxTrait;
14: 
15:   /**
16:    * @var Node
17:    */
18:   protected $onEach;
19: 
20:   /**
21:    * @var Node
22:    */
23:   protected $key;
24: 
25:   /**
26:    * @var Node
27:    */
28:   protected $value;
29: 
30:   /**
31:    * @var Node
32:    */
33:   protected $body;
34: 
35:   /**
36:    * @return Node
37:    */
38:   public function getOnEach() {
39:     return $this->onEach;
40:   }
41: 
42:   /**
43:    * @return Node
44:    */
45:   public function getKey() {
46:     return $this->key;
47:   }
48: 
49:   /**
50:    * @return Node
51:    */
52:   public function getValue() {
53:     return $this->value;
54:   }
55: 
56:   /**
57:    * @return Node
58:    */
59:   public function getBody() {
60:     return $this->body;
61:   }
62: }
63: