libclang

Hello,

I am trying to call the fftw3 library using dpp however there is an issue with type translation in particular with function definitions. Within the C library mentioned, consider the function fftw_plan_dft_1d, within the library documentation the type signature is:

fftw_plan fftw_plan_

We are experimenting with the current master branch of Clang.jl in trixi-framework/P4est.jl#38. I noticed that there is no REPL tab completion for properties and structs defined automatically by Clang.jl (via field_access_method_list in the TOML file). For example, we get the following Julia code in the PR listed above.

struct p4est
    mpicomm::sc_MPI_Comm