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<?php |
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namespace WPDeveloper\BetterDocs\Dependencies\PhpParser\Node\Stmt; |
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use WPDeveloper\BetterDocs\Dependencies\PhpParser\Node; |
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|
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class Foreach_ extends Node\Stmt |
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{ |
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/** @var Node\Expr Expression to iterate */ |
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public $expr; |
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/** @var null|Node\Expr Variable to assign key to */ |
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public $keyVar; |
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/** @var bool Whether to assign value by reference */ |
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public $byRef; |
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/** @var Node\Expr Variable to assign value to */ |
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public $valueVar; |
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/** @var Node[] Statements */ |
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public $stmts; |
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|
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/** |
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* Constructs a foreach node. |
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* |
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* @param Node\Expr $expr Expression to iterate |
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* @param Node\Expr $valueVar Variable to assign value to |
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* @param array $subNodes Array of the following optional subnodes: |
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* 'keyVar' => null : Variable to assign key to |
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* 'byRef' => false : Whether to assign value by reference |
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* 'stmts' => array(): Statements |
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* @param array $attributes Additional attributes |
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*/ |
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public function __construct(Node\Expr $expr, Node\Expr $valueVar, array $subNodes = array(), array $attributes = array()) { |
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parent::__construct($attributes); |
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$this->expr = $expr; |
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$this->keyVar = isset($subNodes['keyVar']) ? $subNodes['keyVar'] : null; |
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$this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false; |
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$this->valueVar = $valueVar; |
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$this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array(); |
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} |
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|
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public function getSubNodeNames() { |
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return array('expr', 'keyVar', 'byRef', 'valueVar', 'stmts'); |
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} |
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} |
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