RE: Protocol doesn't seem to compile?
RE: Protocol doesn't seem to compile?
- Subject: RE: Protocol doesn't seem to compile?
- From: "Jason Vowell" <email@hidden>
- Date: Fri, 27 Feb 2004 09:47:38 -0600
Sweet... that's the answer... I've been working too long in the Java
world... I strayed too far from the C world;)
Thanks,
Jason
-----Original Message-----
From: Clark Cox [
mailto:email@hidden]
Sent: Friday, February 27, 2004 9:42 AM
To: Jason Vowell
Cc: 'Ondra Cada'; email@hidden
Subject: Re: Protocol doesn't seem to compile?
On Feb 27, 2004, at 10:01, Jason Vowell wrote:
>
I don't particularly appreciate your asinine attitude, but perhaps you
>
have
>
answered my question.
>
>
I posted this a week ago (and got only one response) and that's really
>
what
>
I was looking for in an answer.. because if you were to declare your
>
code
>
that is below in a .h file it would be ignored by the compiler..(at
>
least
>
that's the behavior in Xcode 1.1.1)
If a header file is never included in a translation unit, the
compiler
will never see it (this is true of pretty much any build system). I
could put the following in a header file:
//Beginning of unused.h
This is just some text, not code, the compiler should barf
//End of unused.h
But if I never include that file anywhere the compiler will never see
it (how could it?)
>
perhaps if it is in a .m file it is
>
not.. and that is what I would like to know.. is declaring @protocol
>
in .m
>
files the thing to do?
Just make sure that the file is #include-d/#import-ed in some source
file.
--
Clark S. Cox III
email@hidden
http://homepage.mac.com/clarkcox3/
http://homepage.mac.com/clarkcox3/blog/B1196589870/index.html
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