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| author | aarne <aarne@cs.chalmers.se> | 2008-06-27 09:18:50 +0000 |
|---|---|---|
| committer | aarne <aarne@cs.chalmers.se> | 2008-06-27 09:18:50 +0000 |
| commit | 5c713d8f027a9b6be687ee3f7e917e8bd2115773 (patch) | |
| tree | 65da19829810b753345a5b2164bef2d8876268dd /old-examples/model/Run.hs | |
| parent | f7b2a83059697f1b36a6369e489ac276e7ff875d (diff) | |
took away old-examples
Diffstat (limited to 'old-examples/model/Run.hs')
| -rw-r--r-- | old-examples/model/Run.hs | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/old-examples/model/Run.hs b/old-examples/model/Run.hs deleted file mode 100644 index fa0cc8792..000000000 --- a/old-examples/model/Run.hs +++ /dev/null @@ -1,33 +0,0 @@ -module Main where - -import GSyntax -import GF.Embed.EmbedAPI - -main :: IO () -main = do - gr <- file2grammar "math.gfcm" - loop gr - -loop :: MultiGrammar -> IO () -loop gr = do - s <- getLine - interpret gr s - loop gr - -interpret :: MultiGrammar -> String -> IO () -interpret gr s = do - let tss = parseAll gr "Prop" s - case (concat tss) of - [] -> putStrLn "no parse" - t:_ -> print $ answer $ fg t - -answer :: GProp -> Bool -answer p = case p of - (GOdd x1) -> odd (value x1) - (GEven x1) -> even (value x1) - (GAnd x1 x2) -> answer x1 && answer x2 - -value :: GElem -> Int -value e = case e of - GZero -> 0 - |
