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internet-timestamp

Description

The internet-timestamp library contains a procedure for parsing of Internet timestamps RFC 3339. It is intended to conform closely to the ABNF grammar in the RFC.

Timestamp record type

 
 (define-record-type ts 
   (make-ts date time offset) ;; constructor
   ts?  ;; predicate
   (date ts-date )  ;; accessors
   (time ts-time )
   (offset ts-offset )
 )

The internet-timestamp library also defines a record printer for the above record type, which prints timestamp entries in the format specified by the RFC.

Library Procedures

[procedure] (parser TEXT) => TS

Parses an Internet timestamp text and returns a record of type ts.

[procedure] (ts->list TS) => LIST

Returns an alist representation of a timestamp:

 ((date (YEAR MONTH DAY)) (time (HOUR MINUTE SECOND FRAC)) (offset (OFFSET)))

Requires

Version History

License

 
 Copyright 2009 Ivan Raikov.

 This program is free software: you can redistribute it and/or
 modify it under the terms of the GNU General Public License as
 published by the Free Software Foundation, either version 3 of the
 License, or (at your option) any later version.

 This program is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 General Public License for more details.

 A full copy of the GPL license can be found at
 <http://www.gnu.org/licenses/>.