1 files changed, 47 insertions, 0 deletions
diff --git a/examples/extmini/Syntax.gf b/examples/extmini/Syntax.gf
new file mode 100644
index 000000000..01a51d0ee
--- /dev/null
+++ b/examples/extmini/Syntax.gf
@@ -0,0 +1,47 @@
+interface Syntax = Grammar - 
+    [UseCl,PredVP,ComplV2,UseV,DetCN,ModCN,CompAP,AdAP,
+     ConjS,ConjNP,UseN,UseA,Pres,Perf,Pos,Neg] **
+  open Grammar in {
+
+oper
+  mkS = overload {
+    mkS : Cl -> S = UseCl Pres Pos ;
+    mkS : Tense -> Cl -> S = \t -> UseCl t Pos ;
+    mkS : Pol -> Cl -> S = UseCl Pres ;
+    mkS : Tense -> Pol -> Cl -> S = UseCl ;
+    mkS : Conj -> S -> S -> S = ConjS ;
+    } ;
+
+  mkCl = overload {
+    mkCl : NP -> V  -> Cl = \np,v -> PredVP np (UseV v) ;
+    mkCl : NP -> V2 -> NP -> Cl = \np,v,o -> PredVP np (ComplV2 v o) ;
+    mkCl : NP -> A  -> Cl = \np,a -> PredVP np (CompAP (UseA a)) ;
+    mkCl : NP -> AP -> Cl = \np,ap -> PredVP np (CompAP ap) ;
+    mkCl : NP -> VP -> Cl = PredVP ;
+    } ;
+
+  mkAP = overload {
+    mkAP : A -> AP = UseA ;
+    mkAP : AdA -> AP -> AP = AdAP ;
+    } ;
+
+  mkNP = overload {
+    mkNP : Det -> N -> NP = \d,n -> DetCN d (UseN n) ;
+    mkNP : Det -> CN -> NP = \d,n -> DetCN d n ;
+    mkNP : Conj -> NP -> NP -> NP = ConjNP ;
+    } ;
+
+  mkCN = overload {
+    mkCN : N  -> CN = UseN ;
+    mkCN : A  -> N  -> CN = \a,n -> ModCN (UseA a) (UseN n) ; 
+    mkCN : A  -> CN -> CN = \a,n -> ModCN (UseA a) n ; 
+    mkCN : AP -> N  -> CN = \a,n -> ModCN a (UseN n) ; 
+    mkCN : AP -> CN -> CN = \a,n -> ModCN a n ; 
+    } ;
+
+  presTense : Tense = Pres ;
+  perfTense : Tense = Perf ;
+  posPol : Pol = Pos ;
+  negPol : Pol = Neg ;
+
+}