diff options
Diffstat (limited to 'src-2.9/Transfer/Syntax/ResolveLayout.hs')
| -rw-r--r-- | src-2.9/Transfer/Syntax/ResolveLayout.hs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src-2.9/Transfer/Syntax/ResolveLayout.hs b/src-2.9/Transfer/Syntax/ResolveLayout.hs deleted file mode 100644 index 9d7ab607a..000000000 --- a/src-2.9/Transfer/Syntax/ResolveLayout.hs +++ /dev/null @@ -1,29 +0,0 @@ -module Main where - -import System.Environment (getArgs) - -import Transfer.Syntax.Lex -import Transfer.Syntax.Layout - -prTokens :: [Token] -> String -prTokens = prTokens_ 1 1 - where - prTokens_ _ _ [] = "" - prTokens_ l c (t@(PT (Pn _ l' c') _):ts) = - replicate (l'-l) '\n' - ++ replicate (if l' == l then c'-c else c'-1) ' ' - ++ s ++ prTokens_ l' (c'+length s) ts - where s = prToken t --- prTokens_ l c (Err p:ts) = - -layout :: String -> String -layout s = prTokens ts' --- ++ "\n" ++ show ts' - where ts = tokens s - ts' = resolveLayout True ts - -main :: IO () -main = do args <- getArgs - case args of - [] -> getContents >>= putStrLn . layout - fs -> mapM_ (\f -> readFile f >>= putStrLn . layout) fs |
