Collection<HashedAlphasDeclaration> hashedAlphaDeclarations = declarations.getHashedAlphaDeclarations();
createConstructor(hashedAlphaDeclarations);
// create set node method
SetNodeReferenceHandler setNode = new SetNodeReferenceHandler(builder);
parser.accept(setNode);
// create assert method
AssertHandler assertHandler = new AssertHandler(builder, className, hashedAlphaDeclarations.size() > 0);
parser.accept(assertHandler);