On 03/06/2012 11:38 PM, Christopher Done wrote:
I might as well chime in on this thread as it is relevant to my interests. I made a write up on a comparison of HJScript (JavaScript EDSL) and my Ji (control browser from Haskell) library: https://github.com/chrisdone/ji
HJScript is "OK", hpaste.org uses it here: https://github.com/chrisdone/amelie/blob/master/src/Amelie/View/Script.hs output here: http://hpaste.org/js/amelie.js
HJScript (0.5.0) generates invalid Javascript if you try to use anonymous functions. (Digs through email archives... Ah, yes:) -------------------- snip -------------------- Given
testJS :: HJScript () testJS = do f <- function (\(e :: JInt) -> do x <- inVar true return $ x) callProc f (int 3) return ()
main :: IO () main = do putStrLn $ "JS: " ++ (show $ evalHJScript $ testJS)
We get the output
function (param0_0){var var_1 = true;return var_1;}(3);
But this is invalid syntax in JavaScript, and should really be
(function (param0_0){var var_1 = true;return var_1;})(3);
... which works. -------------------- snip -------------------- Just something to be aware of. (For my particular usage it was also too strictly typed, but that's another matter.) Regards,