Update v1.0.6

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

@@ -1,34 +0,0 @@
-<?php
-
-namespace PhpParser\Node\Expr;
-
-use PhpParser\Node\Expr;
-
-/**
- * @property Expr $var  Variable reference is assigned to
- * @property Expr $expr Variable which is referenced
- */
-class AssignRef extends Expr
-{
-    /** @var Expr Variable reference is assigned to */
-    public $var;
-    /** @var Expr Variable which is referenced */
-    public $expr;
-
-    /**
-     * Constructs an assignment node.
-     *
-     * @param Expr  $var        Variable
-     * @param Expr  $expr       Expression
-     * @param array $attributes Additional attributes
-     */
-    public function __construct(Expr $var, Expr $expr, array $attributes = array()) {
-        parent::__construct(null, $attributes);
-        $this->var = $var;
-        $this->expr = $expr;
-    }
-
-    public function getSubNodeNames() {
-        return array('var', 'expr');
-    }
-}