RFC 9741
Concise Data Definition Language (CDDL): Additional Control Operators for the Conversion and Processing of Text, March 2025
- File formats:
- Also available: XML file for editing
- Status:
- PROPOSED STANDARD
- Author:
- C. Bormann
- Stream:
- IETF
- Source:
- cbor (art)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC9741
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Abstract
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 in both an application-specific and a more general way.
The present document defines a number of additional generally applicable control operators for text conversion (bytes, integers, printf-style formatting, and JSON) and for an operation on text.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.