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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-3.0/tutorial/semantics/SemBase.hs
parentb96b36f43de3e2f8b58d5f539daa6f6d47f25870 (diff)
changed names of resource-1.3; added a note on homepage on release
Diffstat (limited to 'examples-3.0/tutorial/semantics/SemBase.hs')
-rw-r--r--examples-3.0/tutorial/semantics/SemBase.hs43
1 files changed, 0 insertions, 43 deletions
diff --git a/examples-3.0/tutorial/semantics/SemBase.hs b/examples-3.0/tutorial/semantics/SemBase.hs
deleted file mode 100644
index 24073894b..000000000
--- a/examples-3.0/tutorial/semantics/SemBase.hs
+++ /dev/null
@@ -1,43 +0,0 @@
-module SemBase where
-
-import GSyntax
-import Logic
-
--- translation of Base syntax to Logic
-
-iS :: GS -> Prop
-iS s = case s of
- GPredAP np ap -> iNP np (iAP ap)
- GConjS c s t -> iConj c (iS s) (iS t)
-
-iNP :: GNP -> (Exp -> Prop) -> Prop
-iNP np p = case np of
- GEvery cn -> All (If (iCN cn var) (liftProp 0 (p var))) ----
- GSome cn -> Exist (And (iCN cn var) (p var)) ----
- GConjNP c np1 np2 -> iConj c (iNP np1 p) (iNP np2 p)
- GUseInt (GInt i) -> p (int i)
-
-iAP :: GAP -> Exp -> Prop
-iAP ap e = case ap of
- GComplA2 a2 np -> iNP np (iA2 a2 e)
- GConjAP c ap1 ap2 -> iConj c (iAP ap1 e) (iAP ap2 e)
- GEven -> ev e
- GOdd -> Not (ev e)
-
-iCN :: GCN -> Exp -> Prop
-iCN cn e = case cn of
- GModCN ap cn0 -> And (iCN cn0 e) (iAP ap e)
- GNumber -> eq e e
-
-iConj :: GConj -> Prop -> Prop -> Prop
-iConj c = case c of
- GAnd -> And
- GOr -> Or
-
-iA2 :: GA2 -> Exp -> Exp -> Prop
-iA2 a2 e1 e2 = case a2 of
- GGreater -> lt e2 e1
- GSmaller -> lt e1 e2
- GEqual -> eq e1 e2
-
-var = Var 0