View source code
Display the source code in rt/util/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.

Function rt.util.utf.decode

Decodes and returns character starting at s[idx]. idx is advanced past the decoded character. If the character is not well formed, a UtfException is thrown and idx remains unchanged.

dchar decode (
  const(char[]) s,
  ref ulong idx
) pure @safe;

dchar decode (
  const(wchar[]) s,
  ref ulong idx
) pure @safe;

dchar decode (
  const(dchar[]) s,
  ref ulong idx
) pure @safe;

Authors

Walter Bright, Sean Kelly

License

Boost License 1.0.