See Unicode Assignables, section 4.3, that defines the table of Unicode assignable characters.
This matches what is in RFC 7950, 'yang-char', page 209, except that YANG allows characters in the range %x20-D7FF, but draft-bray-unichars-07 splits this into two ranges to also exclude C1 control characters and DEL:
%x20-7E / ; exclude C1 Controls and DEL
%xA0-D7FF / ; exclude surrogates
It would probably be helpful for the next version of YANG to be updated to also exclude these characters, and perhaps reference one of the "Character Repertoires", if that draft-bray-unichars progresses.
See Unicode Assignables, section 4.3, that defines the table of Unicode assignable characters.
This matches what is in RFC 7950, 'yang-char', page 209, except that YANG allows characters in the range %x20-D7FF, but draft-bray-unichars-07 splits this into two ranges to also exclude C1 control characters and DEL:
It would probably be helpful for the next version of YANG to be updated to also exclude these characters, and perhaps reference one of the "Character Repertoires", if that draft-bray-unichars progresses.