Hi, The problem is that the float* type was not mapped yet by CxxWrap. I have just added it, so your example should work after you Pkg.checkout("CxxWrap") and rebuild. Before rebuilding you may need to remove the usr dir in .julia/v0.4/CxxWrap/deps. Also, you need to pass a Float32 array to Hello.greet in Julia.
Note that I am adding functionality as-needed, so if you hit other problems like this feel free to create an issue on Github. Cheers, Bart On Wednesday, April 6, 2016 at 9:51:39 PM UTC+2, Jānis Erdmanis wrote: > > Hello, > > are anyone using CxxWrap.jl library? I am trying to figure out a way to > pass array to the function. So far I have came up to to this nonworking > (makes julia to crash) code >