Extending resource.

grammars/database/DatabaseEngRes.gf

@@ -0,0 +1,11 @@
+resource DatabaseEngRes = open Prelude in {
+oper
+  mkSent : SS -> SS -> SS1 Bool = \long, short -> 
+    {s = table {b => if_then_else Str b long.s short.s}} ;
+
+  mkSentPrel : Str -> SS -> SS1 Bool = \prel, matter -> 
+    mkSent (ss (prel ++ matter.s)) matter ;
+
+  mkSentSame : SS -> SS1 Bool = \s -> 
+    mkSent s s ;
+} ;