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From: | Kaz Kylheku |
Subject: | Re: quirks in parse-gram.y |
Date: | Thu, 22 Apr 2021 08:07:00 -0700 |
User-agent: | Roundcube Webmail/0.9.2 |
On 2021-04-21 22:06, Akim Demaille wrote:
Le 20 avr. 2021 à 04:18, 叶雨飞 <sunyucong@gmail.com> a écrit :2. The rules grammar indicate an ending “;” is actually optional. In fact, the parse-gram.y missed two “;” in separate places. However the doc ispretty clear an “;” is expected. Not sure which is intended .Good catch. The grammar would be definitely much simpler if the semicolon were mandatory, but YACC compliance forbids this. So it's the documentationwhich is wrong. I'll fix that, thanks!
This recently came up in comp.compilers https://compilers.iecc.com/comparch/article/21-03-005
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