c interface with c++ implementation

[zade]

I want to create a library with c interface but with c++
implementation. But I don't know if there exist some potential
problems.
Any advice? thanks!

[Keith Thompson]

zade <zh**********@gmail.comwrites:

I want to create a library with c interface but with c++
implementation. But I don't know if there exist some potential
problems.
Any advice? thanks!

C doesn't define an interface to C++.

C++, however, does define an interface to C, using 'extern "C"'.

So despite the fact that your question has to do with both C and C++,
comp.lang.c++ is the right place to ask it.

--
Keith Thompson (The_Other_Keith) ks***@mib.org <http://www.ghoti.net/~kst>
San Diego Supercomputer Center <* <http://users.sdsc.edu/~kst>
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"

[Barry Schwarz]

On Wed, 27 Jun 2007 17:40:42 -0700, zade <zh**********@gmail.com>
wrote:

>I want to create a library with c interface but with c++
implementation. But I don't know if there exist some potential
problems.
Any advice? thanks!

Ask in a newgroup where your compilers are topical.
Remove del for email

[Malcolm McLean]

"zade" <zh**********@gmail.comwrote in message
news:11**********************@g37g2000prf.googlegr oups.com...

>I want to create a library with c interface but with c++
implementation. But I don't know if there exist some potential
problems.
Any advice? thanks!

No real problems. You need to declare every function you export as "extern
C" in C++, and of course not overload or use other C++ specials.
You will need a C++ compiler to compile the C++ source, of course.

--
Free games and programming goodies.
http://www.personal.leeds.ac.uk/~bgy1mm