[Issue 3439] New: std.range.Sequence.opIndex not consistent after calling popFront().

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sat Oct 24 16:22:33 PDT 2009


http://d.puremagic.com/issues/show_bug.cgi?id=3439

           Summary: std.range.Sequence.opIndex not consistent after
                    calling popFront().
           Product: D
           Version: 2.035
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody at puremagic.com
        ReportedBy: dsimcha at yahoo.com


--- Comment #0 from David Simcha <dsimcha at yahoo.com> 2009-10-24 16:22:32 PDT ---
import std.stdio, std.range;

void main() {
    auto odds = sequence!("a.field[0] + n * a.field[1]")(1, 2);
    writeln(odds.front, '\t', odds[0]);  // 1    1

    odds.popFront;
    writeln(odds.front, '\t', odds[0]);  // 3    1

    odds.popFront;
    writeln(odds.front, '\t', odds[0]);  // 5    1
}

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