move UseDAP, UseDAPMasc, UseDAPFem to the RGL and implement it for several new languages

src/bulgarian/ExtendBul.gf

@@ -270,5 +270,35 @@ lin
     p = NounP3 det.p
     } ;
 
+lin UseDAP dap = {
+      s  = \\role => let s = dap.s ! False ! ANeut ! role
+                     in case role of {
+                          RObj c => linCase c dap.p ++ s;
+                          _      => s
+                        } ;
+      gn = gennum ANeut (numnnum dap.nn);
+      p  = NounP3 dap.p
+      } ;
+
+    UseDAPMasc dap = {
+      s  = \\role => let s = dap.s ! False ! (AMasc Human) ! role
+                     in case role of {
+                          RObj c => linCase c dap.p ++ s;
+                          _      => s
+                        } ;
+      gn = gennum (AMasc Human) (numnnum dap.nn);
+      p  = NounP3 dap.p
+      } ;
+
+    UseDAPFem dap = {
+      s = \\role => let s = dap.s ! False ! AFem ! role
+                    in case role of {
+                         RObj c => linCase c dap.p ++ s;
+                         _      => s
+                       } ;
+      gn = gennum AFem (numnnum dap.nn);
+      p  = NounP3 dap.p
+      } ;
+
 }