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Article #3696

Re: Parenthesis with return ?

#3696
From: John Woods
Date: Thu, 10 Aug 1995 15:24
17 lines
1345 bytes
msb@sq.com (Mark Brader) writes:
>> > > ``sizeof( int )'', what you are really looking at is ``sizeof CAST'',
>> > > not ``sizeof( TYPE )''.
>> > In other words, the argument to sizeof is either "unary-expression" or
>> > "( type-name )".
>> "( type-name )" sure looks a lot like a cast to me
>Well, yes.  And the unary address operator looks like the bitwise "and"
>operator.  So what?

>One of the advantages of having a standard is that we can all learn to
>use the same terminology, and avoid misunderstandings.  Please do that.

I had been trying to emphasize that the parentheses didn't make sizeof
a function-like operator, but didn't have the Standard handy to use the
right terminology; quite unfortunate, too, since it would have been much
clearer to simply point out that it is a prefix unary operator and post
the syntax to start with.
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References: <405fhs$iin@boson.epita.fr> <DCy9uG.CEr@proteon.com> <DCz7qw.HvM@stdc.demon.co.uk> <6495221.12652.4448@kcbbs.gen.nz> <1995Aug10.045307.27960@sq.com>

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Path: arc1-ca.pugleaf.net!monk.proteon.com!jfw
From: jfw@proteon.com (John Woods)
Subject: Re: Parenthesis with return ?
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References: <405fhs$iin@boson.epita.fr> <DCy9uG.CEr@proteon.com> <DCz7qw.HvM@stdc.demon.co.uk> <6495221.12652.4448@kcbbs.gen.nz> <1995Aug10.045307.27960@sq.com>
Date: Thu, 10 Aug 1995 15:24:03 GMT