test fragment

src/main/antlr/VSLParser.g

@@ -21,4 +21,16 @@ options {
 }
 
 
-program returns [Program p] : /* TODO */;
+program returns [Program p] :
+  func=function
+  EOF
+  {$p = new Program($func.p);}
+;
+
+
+function returns [List<ASD.Function> out]:
+  {$out = new ArrayList<ASD.Function>();}
+;
+
+prototype returns [Program p]:
+  ;