Set

Original expression

-[\u2400-\u{301FF}] Copy

Normalized

[\u0000-\u23FF\u{30200}-\u{10FFFF}] Copy

Perl

[\x00-\x{23FF}\x{30200}-\x{10FFFF}] Copy

Complemetary

Characters (926208)

• U+0000
• ...
• ⏿ U+23FF
• 𰈀 U+30200
• ...
• 􏿿 U+10FFFF