Received-SPF: none (google.com: lojbab@lojban.org does not designate permitted sender hosts) client-ip=68.230.241.216;
Message-ID: <5514AAD1.3030608@lojban.org>
Date: Thu, 26 Mar 2015 20:56:49 -0400
From: Bob LeChevalier <lojbab@lojban.org>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0
MIME-Version: 1.0
To: bpfk-list@googlegroups.com
Subject: Re: [bpfk] Fighting copy-pasting in PEG
References: <CAO7bV+g=0yx+XxKPOZAEF6iwQrvXXchhRxGHdWwdP=4kgC92Yw@mail.gmail.com> <CAO7tK2fFDwYzwjW2XUQ6A2SzVhYmTkRarmmd1vvVaV=4dt8cOA@mail.gmail.com>
In-Reply-To: <CAO7tK2fFDwYzwjW2XUQ6A2SzVhYmTkRarmmd1vvVaV=4dt8cOA@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: quoted-printable
Reply-To: bpfk-list@googlegroups.com
Precedence: list
Mailing-list: list bpfk-list@googlegroups.com; contact bpfk-list+owners@googlegroups.com
Sender: bpfk-list@googlegroups.com
X-Spam_score: -1.9
X-Spam_score_int: -18
X-Spam_bar: -

On 3/25/2015 6:28 PM, Jorge Llamb=C3=ADas wrote:
>     "free*" is used ~200 times in the grammar. I'm sure this number can
>     be lowered significantly.
>
>
> To just one if "free*" was allowed wherever "indicators" are. The
> rationale for the restrictions on "free" was never very clear to me.

In the original YACC grammar, it was simple. I tried adding "free=20
modifiers" after every construct, one at a time, and excluded it where=20
the YACC program found an ambiguity problem.

lojbab


--=20
You received this message because you are subscribed to the Google Groups "=
BPFK" group.
To unsubscribe from this group and stop receiving emails from it, send an e=
mail to bpfk-list+unsubscribe@googlegroups.com.
To post to this group, send email to bpfk-list@googlegroups.com.
Visit this group at http://groups.google.com/group/bpfk-list.
For more options, visit https://groups.google.com/d/optout.