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From: | Zomm <alpha AT alpha DOT alpha> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Using different interfaces!? |
Date: | Thu, 12 Nov 1998 20:04:18 +0100 |
Organization: | TU Dresden (URZ) |
Lines: | 13 |
Message-ID: | <364B3130.81FA71BB@alpha.alpha> |
NNTP-Posting-Host: | rdial191.urz.tu-dresden.de |
Mime-Version: | 1.0 |
X-Mailer: | Mozilla 4.05 [de] (Win95; I) |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
I have built a very complicated hierachy using classes and pointers to them. I works fine as long as I use seperated headers and implementation files. Now I wanted to introduce the "#pragma interface" feature, but I get error messages as "unable to look up method of undefined struct ...". I am using two classes with forward declaration having pointer to each other. Who can explain the method of using "interfaces" to me? And where do I have to put in that mystical "#pragma implementation". Zomm.
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