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#74963
Ambiguous treesit named and anonymous nodes in ruby-ts-mode
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Message #53 received at 74963 <at> debbugs.gnu.org (full text, mbox):
> On Jan 13, 2025, at 11:52 PM, Juri Linkov <juri <at> linkov.net> wrote:
>
>>> (sentence
>>> ,(rx (or (and bos (or "declaration"
>>> "enum_specifier"
>>> "union_specifier")
>>> eos)
>>> (or "preproc"
>>> "statement"))))
>>
>> Looks good. I’ve always used rx, it has the additional benefit of being macro expanded at compile time.
>>
>> Also, I finally added support for ‘and’, ‘named’ and ‘anonymous’. I haven’t test it yet (sorry).
>
> Thanks! Does it make sense also to add predicates to define
> whether the node names should be matched completely?
> Then maybe add two separate predicates for strict and lax matching,
> e.g. for the same thing as above:
>
> (sentence
> (or (strict ,(rx (or "declaration"
> "enum_specifier"
> "union_specifier")))
> (lax ,(rx (or "preproc"
> "statement")))))
Hmm, I don’t know. Seems messy to implement, and we already have perfectly good solution: rx with bos or eos.
Yuan
This bug report was last modified 195 days ago.
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