但是注意单参数构造器不是把空链表放入到rest域，这是构建一个只有一个值的链表所必须的。

But notice that the single-argument constructor does not place an empty list into the rest field, as would be necessary to construct a list of one argument.

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图6：rpc -文字服务调用的单参数映射操作。

Figure 6: Mapping of one parameter operation for a RPC-Literal service call.

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RPC-Literal 服务调用的单参数映射操作。

Mapping of one parameter operation for a RPC-Literal service call

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