PHPCfg\Parser::parseListAssignment PHP Method

    protected function parseListAssignment(Expr\List_ $expr, Operand $rhs)
    {
        $attributes = $this->mapAttributes($expr);
        foreach ($expr->vars as $i => $var) {
            if (null === $var) {
                continue;
            }
            $fetch = new Op\Expr\ArrayDimFetch($rhs, new Operand\Literal($i), $attributes);
            $this->block->children[] = $fetch;
            if ($var instanceof Expr\List_) {
                $this->parseListAssignment($var, $fetch->result);
                continue;
            }
            $assign = new Op\Expr\Assign($this->writeVariable($this->parseExprNode($var)), $fetch->result, $attributes);
            $this->block->children[] = $assign;
        }
    }