Karin C's example

grammars/video/Shared/prologResource.gf

@@ -0,0 +1,19 @@
+resource prologResource = {
+
+oper
+app : Str -> Str -> Str = 
+		\pred -> \arg -> 
+		pred ++ "(" ++ arg ++ ")" ;
+appHakeOne : Str -> Str = 
+		\arg -> 
+		"["++ arg ++ "]" ;
+oper
+--with single quotes
+--app2 : Str -> Str -> Str -> Str = \pred -> \argH -> \argM -> pred ++ "(" ++ "'" ++ argH ++ ":" ++ argM ++ "'" ++ ")" ;
+--without single quotes
+--app2 : Str -> Str -> Str -> Str = \pred -> \argH -> \argM -> pred ++ "(" ++ argH ++ ":" ++ argM ++ ")" ;
+
+app3 : Str -> Str -> Str = \argH -> \argM -> argH ++ ":" ++ argM ;
+
+
+}