From catalog/rfc5322-email.abnf rule: qcontent
Definition
qcontent = qtext / quoted-pair
quoted-pair = "\" ( VCHAR / WSP )
qtext = %d33 / %d35-91 / %d93-126
Info
- Rulename
- qcontent
- Dependencies
- qtext, VCHAR, WSP, quoted-pair, qcontent
- Used Builtins
- VCHAR, WSP
Alphabet
␉ ␠ "! #…[ ]…~\
Translations
Railroad Diagram
ECMAScript/JavaScript Regular Expression Literal
/^([!#-\[\]-~]|\\[\u{9} -~])$/
Swift Regular Expression
[!#-\[\]-~]|\\[\u{9} -~]
POSIX Extended Regular Expression
[!#-\[\]-~]|\\[\u{9} -~]