The YAML Grammar as YAML
:026: b-char
# b-char ::=
# b-line-feed | b-carriage-return
b-char:
(any):
- b-line-feed
- b-carriage-return
#===============================================================================
# The (---) operator here matches if the next character is in the first range,
# but not in any of the following ranges.
#===============================================================================
:027: nb-char
# nb-char ::=
# c-printable - b-char - c-byte-order-mark
nb-char:
(---):
- c-printable
- b-char
- c-byte-order-mark