tram with new API

examples/tram/Tram.gf

@@ -0,0 +1,33 @@
+abstract Tram = {
+
+cat
+  Dep ;    -- from here, from Angered
+  Dest ;   -- to here, to Angered
+  Query ;  -- message sent to the dialogue manager: sequentialized
+  Input ;  -- user input: parallel text and clicks
+  Click ;  -- map clicks
+
+fun
+  QInput : Input -> Query ; -- sequentialize user input
+
+fun
+  GoFromTo  : Dep  -> Dest -> Input ; -- user input "want to go from a to b"
+  GoToFrom  : Dest -> Dep  -> Input ; -- user input "want to go to a from b"
+  ComeFrom  : Dep  -> Input ;         -- user input "want to come from x (to where I am now)
+  GoTo      : Dest -> Input ;         -- user input "want to go to x (from where I am now)
+
+  DepClick  : Click -> Dep ;          -- "from here" with click
+  DestClick : Click -> Dest ;         -- "to here" with click
+  DepHere   : Dep ;                   -- "from here" indexical
+  DestHere  : Dest ;                  -- "to here" indexical
+  DepNamed  : String -> Dep ;         -- from a place name
+  DestNamed : String -> Dest ;        -- to a place name
+
+  CCoord    : Int -> Int -> Click ;
+
+--- the syntax of here (prep + adverb, not prep + np) prevent these
+--  Place ;  -- any way to identify a place: name, click, or indexical "here"
+--  PClick   : Click -> Place ;          -- click associated with a "here"
+--  PHere    : Place ;                   -- indexical "here", without a click
+
+}

examples/tram/TramEng.gf

@@ -0,0 +1,5 @@
+--# -path=.:resource-1.0/abstract:resource-1.0/common:resource-1.0/multimodal:resource-1.0/english:prelude
+
+concrete TramEng of Tram = TramI with 
+  (Multimodal = MultimodalEng),
+  (Math = MathEng) ;

examples/tram/TramFre.gf

@@ -0,0 +1,5 @@
+--# -path=.:resource/abstract:resource/french:resource/romance:prelude
+
+concrete TramFre of Tram = TramI with 
+  (Multimodal = MultimodalFre), 
+  (Math = MathFre) ;

examples/tram/TramI.gf

@@ -0,0 +1,44 @@
+incomplete concrete TramI of Tram = open Multimodal, Math in {
+
+flags startcat=Query ; lexer=textlit ;
+
+lincat
+  Query = Phr ;      -- top level, plain string
+  Input = MS ;       -- two parallel sequences (text and clicks)
+  Dep, Dest = MAdv ;
+  Click = Point ;
+
+lin
+  QInput = PhrMS PPos ;
+
+  GoFromTo x y = 
+    MPredVP (DemNP (UsePron i_Pron)) 
+      (MAdvVP (MAdvVP (MComplVV want_VV (MUseV go_V)) x) y) ;
+
+  GoToFrom x y = 
+    MPredVP (DemNP (UsePron i_Pron)) 
+      (MAdvVP (MAdvVP (MComplVV want_VV (MUseV go_V)) x) y) ;
+
+  ComeFrom x = 
+    MPredVP (DemNP (UsePron i_Pron)) 
+      (MAdvVP (MComplVV want_VV (MUseV go_V)) x) ;
+
+  GoTo x = 
+    MPredVP (DemNP (UsePron i_Pron)) 
+      (MAdvVP (MComplVV want_VV (MUseV go_V)) x) ;
+
+  DepClick    = here7from_MAdv ;
+  DestClick   = here7to_MAdv ;
+  DepHere     = DemAdv here7from_Adv ;
+  DestHere    = DemAdv here7to_Adv ;
+  DepNamed s  = MPrepNP from_Prep (DemNP (UsePN (SymbPN (MkSymb s)))) ;
+  DestNamed s = MPrepNP to_Prep (DemNP (UsePN (SymbPN (MkSymb s)))) ;
+
+  CCoord x y = {point = "(" ++ x.s ++ "," ++ y.s ++ ")" ; lock_Point = <>} ;
+
+--  Place = DNP ;    -- name + click - not possible for "here"
+--  PClick c = this_DNP c ;
+--  PHere = DemNP this_NP ;
+--  PNamed s = DemNP (UsePN (SymbPN s)) ;
+
+}

examples/tram/TramSwe.gf

@@ -0,0 +1,5 @@
+--# -path=.:resource-1.0/abstract:resource-1.0/swedish:resource-1.0/common:resource-1.0/multimodal:resource-1.0/scandinavian:prelude
+
+concrete TramSwe of Tram = TramI with 
+  (Multimodal = MultimodalSwe), 
+  (Math = MathSwe) ;