experiment with dep resource

4 files changed, 90 insertions, 0 deletions

diff --git a/grammars/dep/App.gf b/grammars/dep/App.gf
new file mode 100644
index 000000000..769cab02e
--- /dev/null
+++ b/grammars/dep/App.gf
@@ -0,0 +1,18 @@
+abstract App = {
+  cat
+    S ; Q ; 
+    NP ; QP ; 
+    V ; V2 ; 
+
+  fun
+    SPredV  : NP -> V -> S ;
+    SPredV2 : NP -> V -> NP -> S ;
+    QPredV  : QP -> V -> Q ;
+    QPredV2 : QP -> V -> NP -> Q ;
+
+    aJohn : NP ;
+    aWho  : QP ;
+    
+    aWalk : V ;
+    aLove : V2 ;
+}
diff --git a/grammars/dep/AppEng.gf b/grammars/dep/AppEng.gf
new file mode 100644
index 000000000..360e22eda
--- /dev/null
+++ b/grammars/dep/AppEng.gf
@@ -0,0 +1,21 @@
+concrete AppEng of App = open DepEng in {
+  lincat
+    S  = SG ;
+    Q  = SG ;
+    NP = NG ;
+    QP = NG ;
+    V  = VG ;
+    V2 = VG ;
+
+  lin
+    SPredV  np v   = MkSG NtS Vt1 np v CG1 ; 
+    SPredV2 np v y = MkSG NtS Vt2 np v (CG2 y) ; 
+    QPredV  np v   = MkSG NtQ Vt1 np v CG1 ; 
+    QPredV2 np v y = MkSG NtQ Vt2 np v (CG2 y) ; 
+
+    aJohn = John ;
+    aWho  = Who ;
+    
+    aWalk = Walk ;
+    aLove = Love ;
+}
diff --git a/grammars/dep/Dep.gf b/grammars/dep/Dep.gf
new file mode 100644
index 000000000..246680cad
--- /dev/null
+++ b/grammars/dep/Dep.gf
@@ -0,0 +1,25 @@
+abstract Dep = {
+  cat
+    NType ;
+    VType ;
+    SG NType ;
+    NG NType ;
+    VG VType ;
+    CG VType ;
+
+
+  fun
+    NtS, NtQ : NType ;
+    Vt1, Vt2, VtS : VType ;
+
+    MkSG : (n : NType) -> (v : VType) -> NG n -> VG v -> CG v -> SG n ;
+  
+    CG1 : CG Vt1 ;    
+    CG2 : NG NtS -> CG Vt2 ;
+
+    John : NG NtS ;
+    Who  : NG NtQ ;
+    
+    Walk : VG Vt1 ;
+    Love : VG Vt2 ;
+}
diff --git a/grammars/dep/DepEng.gf b/grammars/dep/DepEng.gf
new file mode 100644
index 000000000..9f95dfba9
--- /dev/null
+++ b/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"} ;
+}