[Issue 5257] New: std.algorithm.count works incorrectly with UTF8 and UTF16 strings

d-bugmail at puremagic.com d-bugmail at puremagic.com
Mon Nov 22 10:55:20 PST 2010


http://d.puremagic.com/issues/show_bug.cgi?id=5257

           Summary: std.algorithm.count works incorrectly with UTF8 and
                    UTF16 strings
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Mac OS X
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: andrei at metalanguage.com


--- Comment #0 from Andrei Alexandrescu <andrei at metalanguage.com> 2010-11-22 10:54:01 PST ---
import std.stdio;
import std.algorithm;

void main() {
  writeln(count!("true")("日本語")); // Three characters.
}

The code prints 9 but should print 3.

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