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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/tutorial/embedded/TransferDef.hs
parentb96b36f43de3e2f8b58d5f539daa6f6d47f25870 (diff)
changed names of resource-1.3; added a note on homepage on release
Diffstat (limited to 'examples/tutorial/embedded/TransferDef.hs')
-rw-r--r--examples/tutorial/embedded/TransferDef.hs26
1 files changed, 0 insertions, 26 deletions
diff --git a/examples/tutorial/embedded/TransferDef.hs b/examples/tutorial/embedded/TransferDef.hs
deleted file mode 100644
index 8be39107d..000000000
--- a/examples/tutorial/embedded/TransferDef.hs
+++ /dev/null
@@ -1,26 +0,0 @@
-module TransferDef where
-
-import GF.GFCC.API (Tree)
-import GSyntax
-
-transfer :: Tree -> Tree
-transfer = gf . answer . fg
-
-answer :: GQuestion -> GAnswer
-answer p = case p of
- GOdd x -> test odd x
- GEven x -> test even x
- GPrime x -> test prime x
-
-value :: GObject -> Int
-value e = case e of
- GNumber (GInt i) -> fromInteger i
-
-test :: (Int -> Bool) -> GObject -> GAnswer
-test f x = if f (value x) then GYes else GNo
-
-prime :: Int -> Bool
-prime x = elem x primes where
- primes = sieve [2 .. x]
- sieve (p:xs) = p : sieve [ n | n <- xs, n `mod` p > 0 ]
- sieve [] = []