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More Control Operators for CDDL

Document Type Replaced Internet-Draft (cbor WG)
Expired & archived
Author Carsten Bormann
Last updated 2023-06-14 (Latest revision 2023-03-09)
Replaced by draft-ietf-cbor-cddl-more-control
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Additional resources Mailing list discussion
Stream WG state Adopted by a WG
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-cbor-cddl-more-control
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


The Concise Data Definition Language (CDDL), standardized in RFC 8610, provides "control operators" as its main language extension point. RFCs have added to this extension point both in an application-specific and a more general way. The present document defines a number of additional generally application control operators for text conversion (Bytes, Integers, JSON), operations on text, and deterministic encoding. // Revision -01 of this draft reflects comments from initial // discussion of the specification in the CBOR working group. It is // intended to be ready for working group adoption.


Carsten Bormann

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)