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Article View: comp.lang.modula2
Article #2388

RE: Make the language Perfect/SOS

#2388
From: UNBCIC
Date: Thu, 27 Jun 1991 18:07
26 lines
1702 bytes
=> Sorry, but I think this argument is rather nonsensical. When talking
=> about overhead (i.e. complexity or runtime cost), "compiler" is any-
=> thing you have to run to obtain the object file (or whatever you have
=> instead) from your source. It doesn't matter if this is separated into
=> several programs, or if one of them is called preprocessor.

A preprocessor NEVER adds runtime overhead. It is a COMPILEtime overhead.


=> The problem with this approach to precedence is that it requires a
=> global (i.e. across modules) knowledge of all operators that may be
=> used together at some later time somewhere - probably in ways the
=> original author never dreamed of. That's my most serious concern

I don't think that's true because the proposed scheme *IS* used in Prolog with
success.

=> Marc Wachowitz
=> X903@DMAFHT1.BITNET

                              (8-DCS)
Daniel C. Sobral                           Errare Humanum Est...
UNBCIC@BRFAPESP.BITNET                     ...Perseverare Autem Diabolicum
UNBCIC@FPSP.FAPESP.ANSP.BR
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From: UNBCIC@BRFAPESP.BITNET
Newsgroups: comp.lang.modula2
Subject: RE: Make the language Perfect/SOS
Message-ID: <INFO-M2%91062716373239@UCF1VM.BITNET>
Date: 27 Jun 91 18:07:00 GMT
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