Set

Name

unescaped Copy

Original expression

$rfc4627:unescaped Copy

Normalized

[\u0020-!\u0023-\u005B\u005D-\u{10FFFF}] Copy

Perl

[\x20-!\x23-\x5B\x5D-\x{10FFFF}] Copy

Complemetary

[Notes] [RFC4627]

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