{- |

Module : $Id$

Description : a test driver for Haskell analysis

Copyright : (c) Christian Maeder, Uni Bremen 2002-2004

License : GPLv2 or higher, see LICENSE.txt

Maintainer : Christian.Maeder@dfki.de

Stability : experimental

Portability : non-portable

test the programatica parser and (HatAna) analysis

-}

module Main where

import Haskell.HatParser

import Haskell.HatAna

import PropParser as HP

import System.Environment

import Common.Result

import Common.GlobalAnnotations

import Common.DocUtils

import Common.AS_Annotation

main :: IO ()

main = getArgs >>= mapM_ process

-- try with files *.hascasl.hs in ToHaskell/test

process :: FilePath -> IO ()

process fn = do

s <- readFile fn

let ts = pLexerPass0 True s

Result ds m = do

HsModule _ _ _ _ b <- parseTokens HP.parse fn ts

hatAna (HsDecls b, emptySign, emptyGlobalAnnos)

case m of

Just (_, sig, hs) -> do

putStrLn $ showDoc sig ""

mapM_ (putStrLn . flip showDoc "" . sentence) hs

_ -> mapM_ print ds