• d-bugmail puremagic.com (32/32) May 28 2013 http://d.puremagic.com/issues/show_bug.cgi?id=10191

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=10191

           Summary: std.array.array and Unicode strings
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody puremagic.com
        ReportedBy: bearophile_hugs eml.cc



import std.stdio: writeln;
import std.algorithm: map;
import std.array: array;
void main() {
    string a = "\u03A9\u03A9ab";
    a.map!(a => "<"d ~ a ~ ">"d).writeln;
    a.map!(a => "<"d ~ a ~ ">"d).array.writeln;
}



Prints (dmd 2.063beta7):

["<Omega>", "<Omega>", "<a>", "<b>"]
["<Omega>", "<Omega>", "<a>", "<b>", "", ""]


Expected output:

["<Omega>", "<Omega>", "<a>", "<b>"]
["<Omega>", "<Omega>", "<a>", "<b>"]


Found by Timothee Cour:
http://forum.dlang.org/post/mailman.301.1369735563.13711.digitalmars-d-learn puremagic.com

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