summaryrefslogtreecommitdiff
path: root/examples/uusisuomi/MyDiff.hs
diff options
context:
space:
mode:
authoraarne <aarne@cs.chalmers.se>2008-06-25 16:54:35 +0000
committeraarne <aarne@cs.chalmers.se>2008-06-25 16:54:35 +0000
commite9e80fc389365e24d4300d7d5390c7d833a96c50 (patch)
treef0b58473adaa670bd8fc52ada419d8cad470ee03 /examples/uusisuomi/MyDiff.hs
parentb96b36f43de3e2f8b58d5f539daa6f6d47f25870 (diff)
changed names of resource-1.3; added a note on homepage on release
Diffstat (limited to 'examples/uusisuomi/MyDiff.hs')
-rw-r--r--examples/uusisuomi/MyDiff.hs25
1 files changed, 0 insertions, 25 deletions
diff --git a/examples/uusisuomi/MyDiff.hs b/examples/uusisuomi/MyDiff.hs
deleted file mode 100644
index f695978aa..000000000
--- a/examples/uusisuomi/MyDiff.hs
+++ /dev/null
@@ -1,25 +0,0 @@
-module Main where
-
-import System
-
--- compare lines word-by-word, returning difference pairs with their positions
-
-main = do
- x:y:_ <- getArgs
- old <- readFile x >>= return . lines
- new <- readFile y >>= return . lines
- mapM_ comp (zip old new)
-
-comp (ws1,ws2) = do
- let diffs = [form ++ ":" ++ w1 ++ "-" ++ w2 |
- (form,(w1,w2)) <- zip forms (zip (words ws1) (words ws2)), diff w2 w1]
- putStr $ unwords diffs
- if null diffs then return () else putStrLn ""
-
-forms = map show [1..]
-
-diff w ws = notElem w (chop ws) where
- chop cs = case span (/='/') cs of
- ([],_) -> []
- (w1,ww) -> w1:chop (drop 1 ww)
-