This is a list of preferred values for the “type” attribute of the <sourcecode> element for use in XML files converted by xml2rfc. Note that this list is not comprehensive and can be expanded.

The “type” attribute of <sourcecode> specifies the type of the sourcecode as described in RFCXML vocabulary.

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• abnf
• asn.1
• bash
• c++
• c
• coap
• cbor
• cbor-diag
• cbor-pretty
• cddl
• core-link-format
• dns-rr
• dtd
• http-message
• java
• javascript
• json
• media types
  Note: media types may be used as defined in the IANA Media Types registry. The sourcecode type may include the media type alone (e.g., jsonpath) or the full path (e.g., application/jsonpath); one form should be used consistently within a document.
• mib
• perl
• pkcs8
• pkcs12
• pseudocode
• python
• rbnf
• rnc
• rpsl
• rust
• sdp
• shell
• sieve
• test-vectors
• tls-presentation
• x509
• xdr
• xml
• xpath
• yaml
• yang
• yang-instance-data+json
• yangtree