Wirth: Compiler Construction (pdf)

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Oliver Bandel

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Jun 11, 2006, 2:17:59 AM6/11/06
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Hello,


this might be of interest for here:

http://www.oberon.ethz.ch/WirthPubl/CBEAll.pdf


Ciao,
Oliver

Jürgen Kahrs

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Jun 12, 2006, 1:19:03 AM6/12/06
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Oliver Bandel wrote:

> this might be of interest for here:
>
> http://www.oberon.ethz.ch/WirthPubl/CBEAll.pdf

This is a revised third edition, which has never been published by
Addison-Wesley. I added a few sentences to the WikiPedia entry of PL/0
about it.

Oliver Bandel

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Jun 15, 2006, 3:00:55 PM6/15/06
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Hey, good idea to put this into wikipediea; I added the link
to the german wiki, also for PL/0 (blindly following your
example/suggetion ;-)) and also in the section "Compilerbau",
which means "compiler construction".

Ciao,
Oliver

tact...@gmail.com

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Jun 20, 2006, 10:31:12 AM6/20/06
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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]

Pascal Bourguignon

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Jun 22, 2006, 3:50:42 PM6/22/06
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tact...@gmail.com writes:

It comes from "Ausdruck" which means "expression" in German. ;-)

expression f. der Ausdruck i
expression f. das Ausdrücken i

http://dict.leo.org/

--
__Pascal Bourguignon__ http://www.informatimago.com/

"Logiciels libres : nourris au code source sans farine animale."

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