Re: Standard Modula2

Article View: comp.lang.modula2

Article #1714

#1714

From: Torbjorn Sund
Date: Wed, 30 Jan 1991 09:16

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Jon.Guthrie@p15.f20.n226.z1.fidonet.org (Jon Guthrie) writes:

> All I want to do is be able to assign any quantity of type ADDRESS to an
> opaque type.  I also want to be able to test an opaque type for equality to
> NIL.

Who says that an opaque type is assignment or storage equivalent to ADDRESS?
At least one compiler (FTL) did not impose the restriction that an
opaque type be implemented as a pointer.

Torbjorn Sund
Norwegian Telecom

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Message-ID: <1991Jan30.091656.4348@mack.uit.no>

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References: <1180.279FE75C@puddle.fidonet.org> <1991Jan25.174802.11700@m2xenix.psg.com>

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From: torbjorn@forit.forut.no (Torbjorn Sund)
Newsgroups: comp.lang.modula2
Subject: Re: Standard Modula2
Message-ID: <1991Jan30.091656.4348@mack.uit.no>
Date: 30 Jan 91 09:16:56 GMT
References: <1180.279FE75C@puddle.fidonet.org> <1991Jan25.174802.11700@m2xenix.psg.com>
Sender: news@mack.uit.no (USENET News System)
Reply-To: torbjorn@forit.forut.no (Torbjorn Sund)
Organization: Norwegian Telecom,Research Dep.,Telemedicine,Tromsoe,Norway
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