I would guess that something like module = jl_eval_global_var <https://github.com/JuliaLang/julia/blob/6277015ee3d46f20149136d092525bec95b6e29d/src/julia.h#L917> (jl_main_module, jl_sym <https://github.com/JuliaLang/julia/blob/6277015ee3d46f20149136d092525bec95b6e29d/src/julia.h#L666> ("MyModule"))
would work, but I don't have the required testing setup to see if it actually works. (Where is my C REPL?) The embedding API has not gotten much attention (yet), so it is mostly documented in source, and it is likely that there will be some adjustments. On Friday, September 5, 2014 10:09:03 AM UTC+2, Einar Otnes wrote: > > Sorry, I'm a bit slow. How do I look up a binding for a specific module? > In other words, how would I explicitly get to call the "fftfreq" function > in the "DSP" module from C/C++? > > Is this this documented anywhere in Julia docs? > > Thanks, > Einar > > > > On Wednesday, September 3, 2014 3:10:59 PM UTC+2, Isaiah wrote: >> >> If you have defined a module already (by eval'ing julia code?) then you >> can look up the binding and cast that to a jl_module_t. >> On Sep 3, 2014 8:14 AM, "Einar Otnes" <eot...@gmail.com> wrote: >> >>> Dear experts, >>> >>> I've looking at the documentation " Embedding Julia" ( >>> http://julia.readthedocs.org/en/latest/manual/embedding/) to figure out >>> how I can call my own julia functions from within C, and I'm struggling to >>> figure out how I should define the jl_module_t that corresponds the module >>> I've defined. The examples show that there is an instance of jl_module_t, >>> "jl_base_module", that you need to provide to be able to call a function >>> defined in the base module. How do I define a corresponding jl_module_t >>> type for the modules that are defined outside of standard julia, e.g. for >>> the external packages or the modules I have created myself? >>> >>> Thanks for your help. >>> >>> Best regards, >>> >>> Einar Otnes >>> >>>
