README.md

inline-julia

A haskell library for writing inline julia code

Examples

{-# LANGUAGE QuasiQuotes #-}

import Language.Julia.Inline

main = do
  let l = [1,2,4,5] :: [Int]
  ([julia| map(x->x+1, $l) |] >>= jlList) :: IO [Int] -- returns [2,3,4,5,6]

TODO:

• Tests
• Automatic marshaling of data types
• Typechecking julia code
• Infer return type from julia code
• $varname with typeclass for easy passing of variables
• rewrite rules optimizations
• Better error messages
• Use precompilation
• don't use libffi