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Diffstat (limited to 'src/tools/AlphaConvGF.hs')
| -rw-r--r-- | src/tools/AlphaConvGF.hs | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/src/tools/AlphaConvGF.hs b/src/tools/AlphaConvGF.hs deleted file mode 100644 index 0e87bdb7a..000000000 --- a/src/tools/AlphaConvGF.hs +++ /dev/null @@ -1,43 +0,0 @@ ----------------------------------------------------------------------- --- | --- Maintainer : AR --- Stability : (stable) --- Portability : (portable) --- --- > CVS $Date: 2005/04/16 05:40:50 $ --- > CVS $Author: peb $ --- > CVS $Revision: 1.4 $ --- --- (Description of the module) ------------------------------------------------------------------------------ - -module Main (main) where - -import LexGF -import Alex -import System - -main :: IO () -main = do - file1:file2:_ <- getArgs - s <- readFile file1 - ts <- tokens s - if file1==file2 then print (length ts) else return () -- make sure file1 is in mem - writeFile file2 [] -- create file2 or remove its old contents - alphaConv file2 ts (Pn 1 1 1) - -alphaConv :: FilePath -> [Token] -> Posn -> IO () -alphaConv file (t:ts) p0 = case t of - PT p (TV s) -> changeId file p0 p s ts - _ -> putToken file p0 t >>= alphaConv file ts -alphaConv _ _ = putStrLn "Ready." - -putToken :: FilePath -> Posn -> Token -> IO Posn -putToken file (Pn _ l0 c0) t@(PT (Pn a l c) _) = do - let s = prToken t - ns = l - l0 - ls = length s - replicate ns $ appendFile file '\n' - replicate (if ns == 0 then c - c0 else c-1) $ putChar ' ' - putStr s - return $ Pn (a + ls) l (c + ls) ts |
