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From: j_del_strother@hotmail.com (Jon)
Subject: Re: Compiler error: 'Expect procedure name in procedure call'
Date: 5 Nov 2002 01:29:08 -0800
Date: 2002-11-05T09:29:09+00:00	[thread overview]
Message-ID: <445cd6bf.0211050129.3afa4d54@posting.google.com> (raw)
In-Reply-To: 3dc6e966_1@news.bluewin.ch

Vinzent Hoefler <JeLlyFish.software@gmx.net> wrote in message news:<3dc6e966_1@news.bluewin.ch>...
> j_del_strother@hotmail.com (Jon) wrote:
> 
> >Which leads on to my next question...
> >Can you call a function & ignore its return value?  I'm using a lot of
> >Win32 calls, all of which are written as functions rather than
> >procedures, and I'm getting a huge mess of useless temporary variables
> >just to allow me to call the functions.
> 
> Are you *sure*, you won't have to check the function result?
> 

In some cases, absolutely.  For example, flipping a bitmap to the DC
will return the old bitmap that was originally stored there.  I then
have to create a useless temporary variable for it...

> Perhaps you could use a declare block around the "function" call with
> a local variable to store the result. The optimizer should be easily
> able to remove this reference.
> 

Sure, but it gets very messy when you're calling several dozen C
functions.



Thanks for the help guys, I'll look into the pragma stuff.



  reply	other threads:[~2002-11-05  9:29 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-11-04 15:05 Compiler error: 'Expect procedure name in procedure call' Jon
2002-11-04 15:35 ` Stephen Leake
2002-11-04 19:57   ` Jon
2002-11-04 20:35     ` Björn Lundin
2002-11-04 20:53       ` Björn Lundin
2002-11-04 20:48     ` Jim Rogers
2002-11-04 21:08       ` Stephen Leake
2002-11-05 22:15         ` Frank J. Lhota
2002-11-05 20:51       ` Programmer Dude
2002-11-06 15:06         ` Ted Dennison
2002-11-04 21:40     ` Vinzent Hoefler
2002-11-05  9:29       ` Jon [this message]
2002-11-05  9:55         ` Dale Stanbrough
2002-11-06 23:29         ` Randy Brukardt
2002-11-05 14:22     ` Ted Dennison
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