public final EsperParser.program_return program() throws RecognitionException {
        EsperParser.program_return retval = new EsperParser.program_return();
        retval.start = input.LT(1);


        Object root_0 = null;

        EsperParser.statements_return statements1 =null;



        try {
            // C:\\Users\\Alex\\Dropbox\\EclipseWorkspace\\esper-compiler\\src\\compiler\\Esper.g:20:9: ( statements )
            // C:\\Users\\Alex\\Dropbox\\EclipseWorkspace\\esper-compiler\\src\\compiler\\Esper.g:20:11: statements
            {
            root_0 = (Object)adaptor.nil();


            pushFollow(FOLLOW_statements_in_program55);
            statements1=statements();

            state._fsp--;

            adaptor.addChild(root_0, statements1.getTree());

            }

            retval.stop = input.LT(-1);


            retval.tree = (Object)adaptor.rulePostProcessing(root_0);
            adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);

        }
        catch (RecognitionException re) {
            reportError(re);
            recover(input,re);
    	retval.tree = (Object)adaptor.errorNode(input, retval.start, input.LT(-1), re);

        }

        finally {
        	// do for sure before leaving
        }
        return retval;
    }