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Re: api.location.type is unsupported for C parsers
From: |
Akim Demaille |
Subject: |
Re: api.location.type is unsupported for C parsers |
Date: |
Thu, 25 Apr 2019 18:13:40 +0200 |
Hi Balázs!
> Le 25 avr. 2019 à 07:03, Scheidler, Balázs <address@hidden> a écrit :
>
> I've tried this now and api.location.type does seem to work.
That's good to know, I'll install that patch in master.
> I still have some other compilation issues to hunt. One of those is on "enum
> XXX_tokentype". Since I am using the same tokens in multiple grammars, I get
> duplications.
Doh. That one is a tricky one :(
> modules/native/native-grammar.c:279:25: error: expected identifier before
> numeric constant
> #define LL_CONTEXT_ROOT 1
> ^
> lib/cfg-grammar.h:107:5: note: in expansion of macro ‘LL_CONTEXT_ROOT’
> LL_CONTEXT_ROOT = 1,
> ^~~~~~~~~~~~~~~
>
> The native-grammar file is a "slave" grammar that reuses some of the tokens
> of the main one. cfg-grammar.h is the main grammar. At the end both grammars
> have overlapping "tokens", but then the 2nd includes the header of the first.
> I am not sure how to resolve this yet, but I'll look at it in the coming days.
What is really specific here is that I suppose that you do use a single scanner
for all the grammars, right? So do want to use the same names in every parser,
right?
If you want the tokens to be disjoint, that's really easy: use different values
of api.token.prefix. But here you want token types that are different but
compatible, right?
Can you tell me more about how you deal with the different scanners?
- api.location.type is unsupported for C parsers, Scheidler , Balázs, 2019/04/18
- Re: api.location.type is unsupported for C parsers, Akim Demaille, 2019/04/19
- Re: api.location.type is unsupported for C parsers, Akim Demaille, 2019/04/22
- Re: api.location.type is unsupported for C parsers, Scheidler , Balázs, 2019/04/22
- Re: api.location.type is unsupported for C parsers, Scheidler , Balázs, 2019/04/23
- Re: api.location.type is unsupported for C parsers, Akim Demaille, 2019/04/23
- Re: api.location.type is unsupported for C parsers, Scheidler , Balázs, 2019/04/23
- Re: api.location.type is unsupported for C parsers, Scheidler , Balázs, 2019/04/25
- Re: api.location.type is unsupported for C parsers,
Akim Demaille <=
- Re: api.location.type is unsupported for C parsers, Scheidler , Balázs, 2019/04/26