1 files changed, 35 insertions, 0 deletions
diff --git a/old-examples/tutorial/resource-foods/ExtFoods.gf b/old-examples/tutorial/resource-foods/ExtFoods.gf
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+++ b/old-examples/tutorial/resource-foods/ExtFoods.gf
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+abstract ExtFoods = Foods ** {
+
+  flags startcat=Move ;
+
+  cat
+    Move ;      -- declarative, question, or imperative
+    Verb ;      -- transitive verb
+    Guest ;     -- guest in restaurant
+    GuestKind ; -- type of guest
+
+  fun
+    MAssert : Phrase -> Move ;  -- This pizza is warm.
+    MDeny : Phrase -> Move ;    -- This pizza isn't warm.
+    MAsk : Phrase -> Move ;     -- Is this pizza warm?
+
+    PVerb : Guest -> Verb -> Item -> Phrase ;     -- we eat this pizza
+    PVerbWant : Guest -> Verb -> Item -> Phrase ; -- we want to eat this pizza
+
+    WhichVerb : Kind -> Guest -> Verb -> Move ; -- Which pizza do you eat?
+    WhichVerbWant : Kind -> Guest -> Verb -> Move ;
+                                        -- Which pizza do you want to eat?
+    WhichIs : Kind -> Quality -> Move ; -- Which wine is Italian? 
+
+    Do : Verb -> Item -> Move ;       -- Pay this wine!
+    DoPlease : Verb -> Item -> Move ; -- Pay this wine please!
+
+    I, You, We : Guest ;
+
+    GThis, GThat, GThese, GThose : GuestKind -> Guest ;
+    
+    Eat, Drink, Pay : Verb ;
+
+    Lady, Gentleman : GuestKind ;
+    
+}