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Re: [Patch] hard-widen-limits [was Re: Syntax tables for multiple modes


From: Andreas Schwab
Subject: Re: [Patch] hard-widen-limits [was Re: Syntax tables for multiple modes [was: bug#22983: syntax-ppss returns wrong result.]]
Date: Sun, 24 Apr 2016 21:05:25 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.93 (gnu/linux)

Vitalie Spinu <address@hidden> writes:

> What exactly I cannot change? I am changing the number of argument of widen
> (from zero to one) and adjusting the byte code table. Do you say that's not 
> the
> right way to do it? How should I do it then?

All bytecode ops are part of the ABI.  You cannot just change them
without breaking existing elc files.  Either introduce a new op or leave
the one-argument form as is.

Andreas.

-- 
Andreas Schwab, address@hidden
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