I've just published draft #3 of SRFI 251. It was submitted by Sergei Egorov, author of the SRFI.
Here are Sergei's comments on the draft:
Here is a third draft with an extra example (and test), demonstrating the 'staged' nature of define-syntax in stfi-251: macros defined in a definition group can be used in downstream expressions and definition groups.
Here is the commit summary:
- "Staged" define-syntax example added
- Drop trailing whitespace.
- Publish third draft.
Here's the diff:
https://github.com/scheme-requests-for-implementation/srfi-251/compare/draft-2..draft-3Regards,
SRFI Editor