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Article #408

Re: Q: combining ObjC and C++ using gcc

#408
From: Lorenzo De Leon
Date: Tue, 13 Jun 1995 00:00
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cracauer@wavehh.hanse.de (Martin Cracauer) wrote:
>Ted.Belding@umich.edu (Theodore C. Belding) writes:
>
>>The NeXTSTEP manual _Object-oriented programming and the 
>>objective C language_ by NeXT says on p173-176 that C++ code
>>can be combined with Objective C code using their compiler.
>>Since the NeXT compiler is essentially gcc, from what I've heard,
>>I was wondering if this is also possible using gcc, or if it
>>is only possible under NeXTSTEP.  I didn't see
>>anything on this in the online gcc docs or in the g++ or ObjC FAQs.
>>Are there any command-line options that are necessary to do this?
>>Would I invoke gcc or g++?  Thanks for any info!
>
>Currently, no mixing in one source file possible. You have to write
>C++ and ObjC source in seperate files and make them communicate via C
>structs and simple C functions.
>
>The runtimes seems compatible, some test programs of mine worked (but
>didn't stress it).
>
>Martin
>-- 

A .M (versus a .m) file can have both Objective C and C++. The object 
structures are different of course.

Lorenzo De Leon
NationsBanc-CRT
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From: Lorenzo De Leon <lorenzod@mcs.com>
Subject: Re: Q: combining ObjC and C++ using gcc
Date: 1995/06/13
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