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Re: Towards a cleaner build: other output

From: Stefan Monnier
Subject: Re: Towards a cleaner build: other output
Date: Tue, 18 Jun 2019 08:11:35 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

> This is the only remaining output from parsing the grammars now:
> Grammar in python-wy.el contains 4 shift/reduce conflicts
> Which I have absolutely no idea how to solve...

Very often those shift-reduce conflicts are harmless (shift is indeed
the right choice) and fixing them involves undesirable changes to the
grammar (changing its structure in "unnatural" ways, making it harder
to read&understand).

So we should either learn to live with this, or provide some way to tell
wisent "expect 4 shift-reduce conflicts".


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