generation.py 文件源码

def gen_primary_expression(self,node,context):
        """
        :type node:TreeNode
        :type context:Context
        :rtype: Data
        """
        if isinstance(node[1],TreeNode):
            if node[1][0]=="IDENTIFIER":
                name=node[1][1]
                offset=False
                type=deepcopy(context.get_type_by_id(name))
                return Data(name,offset,type)
            else:
                if node[1][0]=="INTEGER":
                    return int(node[1][1])
                elif node[1][0]=="DOUBLE":
                    return float(node[1][1])
                elif node[1][0]=="STRING":
                    return str(node[1][1])