Re: c side package creation
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- Subject: Re: c side package creation
- From: Sean Conner <sean@...>
- Date: Fri, 7 Dec 2012 22:43:29 -0500
It was thus said that the Great Philipp Kraus once stated:
> Hello,
>
> I'm using lua_register to register some C function. I can call them in my
> Lua script. I would like to build packages, something like:
> mypackage.mysubpackage.myfunction The functions (functionpointers) read
> from a DLL, so I know the name of the package, subpackage and the pointer
> of the function. How can I build the package structure? Can I add the
> packagename to the lua_register eg lua_register(L,
> "package.subpackage.myfunction", funcptr) ?
Yes. From some modules I've written [1]:
static const struct luaL_Reg reg_math[] =
{
{ "randomseed" , math_randomseed },
{ "idiv" , math_idiv },
{ "div" , math_div },
{ NULL , NULL }
};
int luaopen_org_conman_math(lua_State *L)
{
luaL_register(L,"org.conman.math",reg_math);
return 1;
}
Never had a problem.
-spc
[1] https://github.com/spc476/lua-conmanorg