Visit-node takes a list of visitor functions, each with a signature (fn [node state]) that returns a context map, which can contain the keys: node, : state, : stop, or: jump.

visit - node获取一个访问者函数列表，其中每个函数都有一个返回上下文映射的签名(fn [nodestate])，上下文映射中可能包含键：node、： state、：stop或：jump。

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Visit-node takes a list of visitor functions, each with a signature (fn [node state]) that returns a context map, which can contain the keys: node, : state, : stop, or: jump.

visit - node获取一个访问者函数列表，其中每个函数都有一个返回上下文映射的签名(fn [nodestate])，上下文映射中可能包含键：node、： state、：stop或：jump。

youdao