From catalog/rfc9110-http.abnf rule: field-vchar

Definition

field-vchar = VCHAR / obs-text

obs-text = %x80-ff

    

Info

Rulename
field-vchar
Dependencies
VCHAR, obs-text, field-vchar
Used Builtins
VCHAR

Alphabet

Translations

Railroad Diagram

field-vchar VCHAR obs-text

ECMAScript/JavaScript Regular Expression Literal

/^[!-~\u{80}-\u{FF}]$/

Swift Regular Expression

[!-~\u{80}-\u{FF}]

POSIX Extended Regular Expression

[!-~\u{80}-\u{FF}]