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问题描述
在对，hkaiser表示他将编写一个示例代码，其中包含代码位置信息.我真的找不到任何东西.
In its answer to this question, hkaiser said he would write an example of a token type which carries code position information. I really cannot find anything about this.
有人能指出我一个这样的例子吗?
Can anyone point me to such an example ?
推荐答案
他可能是指position_token，尽管文档很少，但实际上确实已发布. 此SO问题具有很好地覆盖了它的用法.
He was probably referring to position_token, which did in fact get released, although there's little documentation. This SO question has good coverage of its usage.
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