---
name: "Unicode::Stringprep::BiDi"
section: "3pm"
platform: "linux"
package: "perl-unicode-stringprep"
version: "1.105-13"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/Unicode::Stringprep::BiDi"
---

# Unicode::Stringprep::BiDi(3pm)

Tables from RFC 3454, Appendix D

## NAME

Unicode::Stringprep::BiDi - Tables from RFC 3454, Appendix D

## SYNOPSIS

```
  @Unicode::Stringprep::Bidi::D1        # Appendix D.1
  @Unicode::Stringprep::Bidi::D2        # Appendix D.2
```

## DESCRIPTION

The tables are provided as arrays, which contain pairs of Unicode codepoints (as integers) defining the start and end of a Unicode range.

The module exports nothing.

## AUTHOR

Claus Färber \<CFAERBER@cpan.org\>

## LICENSE

Copyright 2007-2009 Claus Färber.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

## SEE ALSO

Unicode::Stringprep, RFC 3454 (\<http://www.ietf.org/rfc/rfc3454.txt\>)