Initial Files for Rukiga RGL brough from previous coding before git tracking

src/rukiga/AdjectiveCgg.gf

@@ -0,0 +1,49 @@
+--# -path=.:../prelude:../abstract:../common
+
+concrete AdjectiveCgg of Adjective = CatCgg **
+  open (Res = ResCgg), Prelude, ParamX in {
+
+lin
+
+PositA a = a;
+
+{-
+abstract Adjective = Cat ** {
+
+  fun
+
+-- The principal ways of forming an adjectival phrase are
+-- positive, comparative, relational, reflexive-relational, and
+-- elliptic-relational.
+
+    PositA  : A  -> AP ;        -- warm
+    ComparA : A  -> NP -> AP ;  -- warmer than I
+    ComplA2 : A2 -> NP -> AP ;  -- married to her
+    ReflA2  : A2 -> AP ;        -- married to itself
+    UseA2   : A2 -> AP ;        -- married
+    UseComparA : A  -> AP ;     -- warmer
+    CAdvAP  : CAdv -> AP -> NP -> AP ; -- as cool as John
+
+-- The superlative use is covered in $Ord$.
+
+    AdjOrd  : Ord -> AP ;       -- warmest
+
+-- Sentence and question complements defined for all adjectival
+-- phrases, although the semantics is only clear for some adjectives.
+ 
+    SentAP  : AP -> SC -> AP ;  -- good that she is here
+
+-- An adjectival phrase can be modified by an *adadjective*, such as "very".
+
+    AdAP    : AdA -> AP -> AP ; -- very warm
+
+-- It can also be postmodified by an adverb, typically a prepositional phrase.
+
+    AdvAP   : AP -> Adv -> AP ; -- warm by nature
+
+-- The formation of adverbs from adjectives (e.g. "quickly") is covered
+-- in [Adverb Adverb.html]; the same concerns adadjectives (e.g. "extremely").
+
+-}
+
+}