View source code
Display the source code in ddmd/utf.d from which this page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Module ddmd.utf

Compiler implementation of the D programming language.

Functions

Name Description
isUniAlpha Return !=0 if unicode alpha. Use table from C99 Appendix D.
utf_codeLength Returns the code length of c in code units for the encoding. sz is the encoding: 1 = utf8, 2 = utf16, 4 = utf32.
utf_codeLengthChar Returns the code length of c in code units.
utf_decodeChar Decode a UTF-8 sequence as a single UTF-32 code point.
utf_decodeWchar Decode a UTF-16 sequence as a single UTF-32 code point.
utf_isValidDchar The Unicode code space is the range of code points [0x000000,0x10FFFF] except the UTF-16 surrogate pairs in the range [0xD800,0xDFFF]

Authors

Walter Bright

License

Boost License 1.0

Comments