I'm trying to embed Julia code in a C++ app I'm building. I have it all working and can do some basic calls, all good so far.
One thing I'm struggling with, though, is determining what type of array is returned by a Julia evaluation. The only available documentation seems to be this page <http://docs.julialang.org/en/release-0.5/manual/embedding/>, which is far from comprehensive and doesn't show how to do this. Let's say I call some abstract Julia code (dynamic, unknown at compile time) like this: jl_value_t *ret = jl_eval_string(some_code_string); if(jl_is_array(ret)) { // we now know that the returned value is an array, but how do we know what the inner type is? (e.g. Float64, Int64, etc.) } After determining that an array was returned, how would you determine what the inner type of the array is (i.e. the type of the objects it contains)? And furthermore, if it returns an array of type "Any", would there be any way to tell what the type is of any arbitrary element in that array? Thanks!
