First commit

vendor/nikic/php-parser/lib/PhpParser/Builder/FunctionLike.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace PhpParser\Builder;
+
+use PhpParser;
+use PhpParser\Node;
+
+abstract class FunctionLike extends Declaration
+{
+    protected $returnByRef = false;
+    protected $params = array();
+
+    /** @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 = $this->normalizeNode($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\NullableType $type One of array, callable, string, int, float, bool, iterable,
+     *                               or a class/interface name.
+     *
+     * @return $this The builder instance (for fluid interface)
+     */
+    public function setReturnType($type)
+    {
+        $this->returnType = $this->normalizeType($type);
+
+        return $this;
+    }
+}