Re: problem with swig
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- Subject: Re: problem with swig
- From: Miles Bader <miles@...>
- Date: 2008年2月15日 08:22:03 +0900
"Roger D. Vargas" <luo_hei@yahoo.es> writes:
> Because the SWIG docs say so. The C++ wrapper code generated by SWIG
> should have such function, and also have found that it can be named
> luaopen_ClassA(). But none of both works.
For my file "foo.i", swig generates "luaopen_foo". I think swig gets
the name "foo" from the %module commnad in the .i file; do you have a
line like "%module ClassA" in your .i file?
Anyway, since swig generate C code, you can easily look at it and see
what it's doing. In my version of swig, it outputs some lines like:
#define SWIG_name "foo"
#define SWIG_init luaopen_foo
#define SWIG_init_user luaopen_foo_user
... and then later in that file defines:
#ifdef __cplusplus
extern "C" {
#endif
SWIGEXPORT int SWIG_init(lua_State* L)
{
...
}
with the reuslt of defining an exported function called "luaopen_foo".
-Miles
--
We live, as we dream -- alone....