rsdd-ocaml

OCaml bindings for RSDD.

This is very much in progress. Things on the radar:

• publish to opam (blocked by: some user testing)
• add user-facing documentation (blocked by: time)
• add developer documentation (blocked by: time)
• add significantly more parts of the RSDD API, including:
  • SDD support (builder + manager)
  • allowing different options for generics
• potentially better support Rust <-> OCaml interop (view types, better/more natural conversions)

For Users

Currently, this package is not available on opam (but that'll change soon!). In the meantime, you can pin a local version of the package.

Before installing, make sure you have rust and cargo on your machine. They're available through most package managers of your choice.

First, clone the repo:

$ git clone https://github.com/neuppl/rsdd-ocaml.git

Then, in your project directory, pin a local package:

$ opam pin rsdd ../path/to/rsdd-ocaml

Then, add rsdd to:

• your project's .opam file, if relevant (in depends)
• your library/executable's dune file, if relevant (in libraries)

Then, run

$ dune build

You can now use Rsdd!

open Rsdd

let () =
  let robdd_builder = mk_bdd_builder_default_order 6L in
    let bdd = bdd_builder_compile_cnf robdd_builder (cnf_from_dimacs "
    p cnf 6 3\n\
    1 2 3 4 0\n\
    -2 -3 4 5 0\n\
    -4 -5 6 6 0\n\
    ") in
    let model_count = bdd_model_count robdd_builder bdd in
    print_endline (Int64.to_string model_count)

For Developers

To build new bindings:

$ dune build

TODO