grammar for messages started

examples/messages/Messages.gf

@@ -0,0 +1,45 @@
+abstract Messages = 
+  Words - [IMale, IFemale, YouFamMale, YouFamFemale, YouPolMale, YouPolFemale],
+  Greetings ** {
+
+flags startcat = Message ;
+
+cat
+  Message ;
+  Heading ;
+  Body ;
+  Ending ;
+  Statement ;
+  Recipient ;
+  Sender ;
+  Title ;
+  Role ;
+
+fun
+  Msg : Heading -> Body -> Ending -> Message ;
+  
+  HHello : Recipient -> Heading ;
+  HDear  : Recipient -> Heading ;
+  
+  BOne  : Statement -> Body ;
+  BMore : Statement -> Body -> Body ;
+
+  ERegards : Sender -> Ending ;
+
+  SSentence : Sentence -> Statement ;
+  SQuestion : Question -> Statement ;
+  SGreeting : Greeting -> Statement ;
+
+  RName  : Name -> Recipient ;
+  RTitle : Title -> Name -> Recipient ;
+  SName  : Name -> Sender ;
+
+  TMr  : Title ;
+  TMs  : Title ;
+
+  RI   : Role ;   -- generic: Gender and Politeness from context
+  RYou : Role ;
+
+  PRole : Role -> Person ;
+
+}