Add vendor and .env to make usable

vendor/nikic/php-parser/lib/PhpParser/Node/Expr/ClassConstFetch.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace PhpParser\Node\Expr;
+
+use PhpParser\Node\Expr;
+use PhpParser\Node\Name;
+
+class ClassConstFetch extends Expr
+{
+    /** @var Name|Expr Class name */
+    public $class;
+    /** @var string|Error Constant name */
+    public $name;
+
+    /**
+     * Constructs a class const fetch node.
+     *
+     * @param Name|Expr    $class      Class name
+     * @param string|Error $name       Constant name
+     * @param array        $attributes Additional attributes
+     */
+    public function __construct($class, $name, array $attributes = array()) {
+        parent::__construct($attributes);
+        $this->class = $class;
+        $this->name = $name;
+    }
+
+    public function getSubNodeNames() {
+        return array('class', 'name');
+    }
+}