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<?php |
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// phpcs:ignoreFile -- Bundled third-party (Mozart) dependency; exempt from plugin coding standards. |
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|
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namespace WPDeveloper\BetterDocs\Dependencies\PhpParser\Builder; |
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|
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use WPDeveloper\BetterDocs\Dependencies\PhpParser; |
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use WPDeveloper\BetterDocs\Dependencies\PhpParser\Node; |
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|
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abstract class FunctionLike extends Declaration |
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{ |
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protected $returnByRef = false; |
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protected $params = array(); |
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|
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/** @var string|Node\Name|Node\NullableType|null */ |
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protected $returnType = null; |
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|
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/** |
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* Make the function return by reference. |
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* |
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* @return $this The builder instance (for fluid interface) |
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*/ |
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public function makeReturnByRef() { |
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$this->returnByRef = true; |
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|
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return $this; |
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} |
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|
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/** |
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* Adds a parameter. |
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* |
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* @param Node\Param|Param $param The parameter to add |
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* |
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* @return $this The builder instance (for fluid interface) |
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*/ |
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public function addParam($param) { |
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$param = $this->normalizeNode($param); |
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|
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if (!$param instanceof Node\Param) { |
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throw new \LogicException(sprintf('Expected parameter node, got "%s"', $param->getType())); |
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} |
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|
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$this->params[] = $param; |
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|
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return $this; |
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} |
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|
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/** |
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* Adds multiple parameters. |
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* |
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* @param array $params The parameters to add |
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* |
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* @return $this The builder instance (for fluid interface) |
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*/ |
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public function addParams(array $params) { |
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foreach ($params as $param) { |
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$this->addParam($param); |
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} |
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|
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return $this; |
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} |
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|
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/** |
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* Sets the return type for PHP 7. |
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* |
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* @param string|Node\Name|Node\NullableType $type One of array, callable, string, int, float, bool, iterable, |
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* or a class/interface name. |
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* |
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* @return $this The builder instance (for fluid interface) |
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*/ |
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public function setReturnType($type) |
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{ |
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$this->returnType = $this->normalizeType($type); |
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|
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return $this; |
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} |
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} |
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