Re: [EXTERN] Re: Re: Re: Re: Re: Definition of tokens in GP language

Bill Allombert <[email protected]> Thu, 30 Oct 2025 16:23:36 +0100

Newsgroups	gmane.comp.mathematics.pari.devel
Message-ID	<aQOC-IpbcyuCVg8b@seventeen>

On Thu, Oct 30, 2025 at 03:20:20PM +0100, Hong-Phuc Bui wrote:
> Hi,
> 
> is it your intension, that the lexer in lang.l does not contain binary operators such as '*' or '+' in,
> for example, '12 + 34.5'?

Yes, any unmatched character is a token on its own, which is then accepted by
the parser. There is no need to duplicate the logic in lang.l.

Cheers,
Bill.