@misc{rfc9165,
    series =    {Request for Comments},
    number =    9165,
    howpublished =  {RFC 9165},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9165},
    url =       {https://www.rfc-editor.org/info/rfc9165},
    author =    {Carsten Bormann},
    title =     {{Additional Control Operators for the Concise Data Definition Language (CDDL)}},
    pagetotal = 11,
    year =      2021,
    month =     dec,
    abstract =  {The Concise Data Definition Language (CDDL), standardized in RFC 8610, provides "control operators" as its main language extension point. The present document defines a number of control operators that were not yet ready at the time RFC 8610 was completed: , , and for the construction of constants; / for including ABNF (RFC 5234 and RFC 7405) in CDDL specifications; and for indicating the use of a non-basic feature in an instance.},
}