public final JPoclASTParser.parameters_return parameters() throws RecognitionException {
        JPoclASTParser.parameters_return retval = new JPoclASTParser.parameters_return();
        retval.start = input.LT(1);


        TypeTree root_0 = null;

        Token char_literal113=null;
        JPoclASTParser.bexpr0_return bexpr0112 =null;

        JPoclASTParser.bexpr0_return bexpr0114 =null;


        TypeTree char_literal113_tree=null;
        RewriteRuleTokenStream stream_28=new RewriteRuleTokenStream(adaptor,"token 28");
        RewriteRuleSubtreeStream stream_bexpr0=new RewriteRuleSubtreeStream(adaptor,"rule bexpr0");
        try {
            // C:\\Users\\pc\\Desktop\\IPL\\ew\\JPocl\\JPoclAST.g:133:12: ( bexpr0 ( ',' bexpr0 )* -> ( bexpr0 )+ )
            // C:\\Users\\pc\\Desktop\\IPL\\ew\\JPocl\\JPoclAST.g:133:14: bexpr0 ( ',' bexpr0 )*
            {
            pushFollow(FOLLOW_bexpr0_in_parameters1150);
            bexpr0112=bexpr0();

            state._fsp--;

            stream_bexpr0.add(bexpr0112.getTree());

            // C:\\Users\\pc\\Desktop\\IPL\\ew\\JPocl\\JPoclAST.g:133:21: ( ',' bexpr0 )*
            loop26:
            do {
                int alt26=2;
                int LA26_0 = input.LA(1);

                if ( (LA26_0==28) ) {
                    alt26=1;
                }


                switch (alt26) {
            	case 1 :
            	    // C:\\Users\\pc\\Desktop\\IPL\\ew\\JPocl\\JPoclAST.g:133:22: ',' bexpr0
            	    {
            	    char_literal113=(Token)match(input,28,FOLLOW_28_in_parameters1153);  
            	    stream_28.add(char_literal113);


            	    pushFollow(FOLLOW_bexpr0_in_parameters1155);
            	    bexpr0114=bexpr0();

            	    state._fsp--;

            	    stream_bexpr0.add(bexpr0114.getTree());

            	    }
            	    break;

            	default :
            	    break loop26;
                }
            } while (true);


            // AST REWRITE
            // elements: bexpr0
            // token labels: 
            // rule labels: retval
            // token list labels: 
            // rule list labels: 
            // wildcard labels: 
            retval.tree = root_0;
            RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.tree:null);

            root_0 = (TypeTree)adaptor.nil();
            // 133:35: -> ( bexpr0 )+
            {
                if ( !(stream_bexpr0.hasNext()) ) {
                    throw new RewriteEarlyExitException();
                }
                while ( stream_bexpr0.hasNext() ) {
                    adaptor.addChild(root_0, stream_bexpr0.nextTree());

                }
                stream_bexpr0.reset();

            }


            retval.tree = root_0;

            }

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


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

        }

        catch (RecognitionException re) {
        	reportError(re);
        }

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