experiment with dep resource

grammars/dep/DepEng.gf

@@ -0,0 +1,26 @@
+-- to test:
+-- p -cat=SG -tr "who walks" | pt -transform=typecheck -tr | l 
+
+concrete DepEng of Dep = {
+  lincat
+    NType, VType = {s : Str} ;
+    SG = {s : Str} ;
+    NG = {s : Str} ;
+    VG = {s : Str} ;
+    CG = {s : Str} ;
+
+  lin
+    NtS, NtQ = {s = []} ;
+    Vt1, Vt2, VtS = {s = []} ;
+
+    MkSG n v ng vg cg = {s = n.s ++ v.s ++ ng.s ++ vg.s ++ cg.s} ;
+  
+    CG1 = {s = []} ;
+    CG2 ng = ng ;
+
+    John = {s = "John"} ;
+    Who  = {s = "who"} ;
+    
+    Walk = {s = "walks"} ;
+    Love = {s = "loves"} ;
+}