Set

Original expression

-[\u2190-\u23E8] Copy

Normalized

[\u0000-\u218F\u23E9-\u{10FFFF}] Copy

Perl

[\x00-\x{218F}\x{23E9}-\x{10FFFF}] Copy

Complemetary

Characters (1113511)

• U+0000
• ...
• ↏ U+218F
• ⏩ U+23E9
• ...
• 􏿿 U+10FFFF