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| Wirth: Compiler Construction (pdf) oliver@first.in-berlin.de (Oliver Bandel) (2006-06-11) |
| Re: Wirth: Compiler Construction (pdf) Juergen.Kahrs@vr-web.de (=?UTF-8?B?SsO8cmdlbiBLYWhycw==?=) (2006-06-12) |
| Re: Wirth: Compiler Construction (pdf) oliver@first.in-berlin.de (Oliver Bandel) (2006-06-15) |
| Re: Wirth: Compiler Construction (pdf) tactics40@gmail.com (2006-06-20) |
| Re: Wirth: Compiler Construction (pdf) pjb@informatimago.com (Pascal Bourguignon) (2006-06-22) |
| From: | tactics40@gmail.com |
| Newsgroups: | comp.compilers |
| Date: | 20 Jun 2006 10:31:12 -0400 |
| Organization: | http://groups.google.com |
| References: | 06-06-03206-06-039 06-06-050 |
| Keywords: | books, question, comment |
| Posted-Date: | 20 Jun 2006 10:31:12 EDT |
Page 9
"""
Our fourth and last example exhibits the structure of expressions. The
symbols E, T, F, and V stand for
expression, term, factor, and variable.
E = T | A "+" T.
T = F | T "*" F.
F = V | "(" E ")".
V = "a" | "b" | "c" | "d".
"""
E = T | A "+" T.
Where does A come from?
[Looks to me like it's a typo, and should be E. -John]
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