Article View: comp.std.c++
Article #629C++/C copatibility
From: Roman Budzianowski
Date: Thu, 06 Dec 1990 19:55
Date: Thu, 06 Dec 1990 19:55
40 lines
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1120 bytes
Yes, I read the ARM, but would like to hear your opinion.
I want to interface to a binary C library from C++. The C library
creates "objects" of the following structure:
struct part1 {
atype1 a;
atype2 b;
};
struct object1 {
struct part1 A;
};
struct part2 {
atype c;
};
struct object2 {
struct part1 A;
struct part2 B;
};
Assume the types atype{n} are primitive.
Can I access those "objects" from C++ using the following class definitions:
class object1 {
atype1 a;
atype2 b;
};
class object2 : public object1 {
atype c;
};
It works fine in g++ and cfront 2.0, but a comment in ARM got me confused.
I am not using virtual functions.
Thanks.
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!bu.edu!bbn.com!nic!hri!sparc17!roman From: roman@hri.com (Roman Budzianowski) Newsgroups: comp.std.c++,comp.lang.c++ Subject: C++/C copatibility Message-ID: <1990Dec6.195541.10470@hri.com> Date: 6 Dec 90 19:55:41 GMT Sender: news@hri.com (News Admin) Reply-To: roman@hri.com (Roman Budzianowski) Organization: Horizon Research Lines: 40