Set

Name

A character in token Copy

Original expression

$rfc2045:token-char Copy

Normalized

[!\u0023-'*-+\u002D-.0-9A-Z\u005E-~] Copy

Perl

[!\x23-'*-+\x2D-.0-9A-Z\x5E-~] Copy

Complemetary

[Notes] [RFC2045]

The set definition is contained in sets.json data file.