$rfc3722:6.2
[\u0000-,\u002F\u003B-\u0040\u005B-`\u007B-\u007F]
[\x00-,\x2F\x3B-\x40\x5B-`\x7B-\x7F]
Test a string: Show
Compare with: Show
Complemetary
[Notes] [RFC3722]
The set definition is contained in sets.json data file.
sets.json