Set

Original expression

-[\u2440-\u245F] Copy

Normalized

[\u0000-\u243F\u2460-\u{10FFFF}] Copy

Perl

[\x00-\x{243F}\x{2460}-\x{10FFFF}] Copy

Complemetary

Characters (1114080)

• U+0000
• ...
• ␿ U+243F
• ① U+2460
• ...
• 􏿿 U+10FFFF