Hi.Please direct these questions to ANTLR-interest not ANTLR-dev. Thanks, Ter On Aug 27, 2008, at 7:08 AM, Manikandan Subramanian wrote:
> > > Hi, > > I am new to ANTLR. I would like to parse fixed length records. I > have gone through many documentation but I didnt get any idea how to > do. > > Basically, I want to define my token to a fixed length [something > like defining with starting positon and ending postion]. > > my input document format will be like, > > HEADER Loc at 1 > Optional > RecType* Rec type C 1 10 > String X 7 2 Left > > BODY(Msg 1) Loc at 1 Mandatory > Record1* Rec one descrip C 1 2 > String X 7 2 Left > rec02* Rec 2 desc M 1 2 > String X 9 2 Left > PO* PO# C 1 > 22 String X 11 22 Left > A05* Order Date C 8 8 > Date/Time YYYYMMDD 33 10 Left > B06* Contract# C 0 30 > String X 43 30 Left > Delivery_date* Date Requested C 8 8 Date/ > Time YYYYMMDD 73 8 Left > > BODY(Msg 2) Loc at 1 Mandatory > Record12 Rec two descrip C 1 2 > String X 7 2 Left > rec02* Rec 2 desc M 1 2 > String X 9 2 Left > PO* PO# C 1 > 22 String X 11 22 Left > A05* Order Date C 8 8 > Date/Time YYYYMMDD 33 10 Left > B06* Contract# C 0 30 > String X 43 30 Left > Delivery_date* Date Requested C 8 8 Date/ > Time YYYYMMDD 73 8 Left > > > Thanks in Advance, > Mani > > > _______________________________________________ > antlr-dev mailing list > [email protected] > http://www.antlr.org:8080/mailman/listinfo/antlr-dev _______________________________________________ antlr-dev mailing list [email protected] http://www.antlr.org:8080/mailman/listinfo/antlr-dev
