diff options
Diffstat (limited to 'vendor/nikic/php-parser/lib/PhpParser/Builder/FunctionLike.php')
-rw-r--r-- | vendor/nikic/php-parser/lib/PhpParser/Builder/FunctionLike.php | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/vendor/nikic/php-parser/lib/PhpParser/Builder/FunctionLike.php b/vendor/nikic/php-parser/lib/PhpParser/Builder/FunctionLike.php new file mode 100644 index 000000000..98ea9d336 --- /dev/null +++ b/vendor/nikic/php-parser/lib/PhpParser/Builder/FunctionLike.php @@ -0,0 +1,73 @@ +<?php declare(strict_types=1); + +namespace PhpParser\Builder; + +use PhpParser\BuilderHelpers; +use PhpParser\Node; + +abstract class FunctionLike extends Declaration +{ + protected $returnByRef = false; + protected $params = []; + + /** @var string|Node\Name|Node\NullableType|null */ + protected $returnType = null; + + /** + * Make the function return by reference. + * + * @return $this The builder instance (for fluid interface) + */ + public function makeReturnByRef() { + $this->returnByRef = true; + + return $this; + } + + /** + * Adds a parameter. + * + * @param Node\Param|Param $param The parameter to add + * + * @return $this The builder instance (for fluid interface) + */ + public function addParam($param) { + $param = BuilderHelpers::normalizeNode($param); + + if (!$param instanceof Node\Param) { + throw new \LogicException(sprintf('Expected parameter node, got "%s"', $param->getType())); + } + + $this->params[] = $param; + + return $this; + } + + /** + * Adds multiple parameters. + * + * @param array $params The parameters to add + * + * @return $this The builder instance (for fluid interface) + */ + public function addParams(array $params) { + foreach ($params as $param) { + $this->addParam($param); + } + + return $this; + } + + /** + * Sets the return type for PHP 7. + * + * @param string|Node\Name|Node\Identifier|Node\ComplexType $type + * + * @return $this The builder instance (for fluid interface) + */ + public function setReturnType($type) { + $this->returnType = BuilderHelpers::normalizeType($type); + + return $this; + } +} |