Uh... Then what is the significance of this line:
a4: 'a' ; ? Thanks, -- Raul On Thu, Dec 31, 2020 at 10:05 AM David Lambert <[email protected]> wrote: > > The terminal rule > 4: "a" > matches the single character `a' expressed in C as 'a' . > > PS. and thank you for the j implementation, a good deal simpler than my > effort. > > |Date: Wed, 30 Dec 2020 17:27:06 -0500 > |From: Raul Miller <[email protected]> > |To: Chat forum <[email protected]> > |Subject: Re: [Jchat] https://adventofcode.com/2020/day/19 > |Message-ID: > | <CAD2jOU8xjwcrnfjx9ivDvmsw0iB8q8G6nXv6J+7_8fF=qa2...@mail.gmail.com > > > |Content-Type: text/plain; charset="UTF-8" > | > |If yylex is getchar(), how can a single quote match a double quote? > | > |Thanks, > | > |-- > |Raul > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
