Koneko.Eval

>>> :set -XOverloadedStrings
>>> import Data.Maybe
>>> id = fromJust . ident
>>> ctx <- initContext
>>> ev x = eval x ctx []

>>> ev [str "Hello, World!", KIdent $ id "say!"]
Hello, World!
[]
>>> ev [int 1, int 2, KIdent $ id "-"]
[-1]

>>> ev x = evalText "" x ctx []

>>> ev "\"Hello, World!\" say!"
Hello, World!
[]
>>> ev "1 2 +"
[3]

... TODO ...

Documentation

tryK :: IO a -> IO (Either KException a)

eval :: [KValue] -> Evaluator

evalText :: FilePath -> Text -> Evaluator

evalStdin :: Context -> Stack -> IO ()

evalFile :: FilePath -> Evaluator

initContext :: IO Context