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author | Jed Barber <jjbarber@y7mail.com> | 2012-09-13 02:14:04 +1000 |
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committer | Jed Barber <jjbarber@y7mail.com> | 2012-09-13 02:14:04 +1000 |
commit | ea3f1f7736c57747e743a5106b917d2853c62f57 (patch) | |
tree | f6aa645c04b3606694184fa9b949abd020550643 /Library/Theorem.hs | |
parent | ec95ea382132f0702e5046a721e4d8ea4cdc82e3 (diff) |
Cleaner directory structure, addition of make clean, grouping of library modules into a single package
Diffstat (limited to 'Library/Theorem.hs')
-rw-r--r-- | Library/Theorem.hs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Library/Theorem.hs b/Library/Theorem.hs new file mode 100644 index 0000000..fc66cc2 --- /dev/null +++ b/Library/Theorem.hs @@ -0,0 +1,19 @@ +module Library.Theorem ( + Theorem(..), + ) where + + + +import qualified Data.Set as Set +import Library.TypeVar +import Library.Term + + + +data Theorem = Theorem { thmHyp :: Set.Set Term + , thmCon :: Term } deriving (Eq, Ord) + + + +instance Show Theorem where + show a = (show . Set.toList . thmHyp $ a) ++ " |- " ++ (show . thmCon $ a) |