[Issue 7264] New: Can't iterate result from 4-arg dirEntries as string

d-bugmail at puremagic.com d-bugmail at puremagic.com
Tue Jan 10 00:24:35 PST 2012


http://d.puremagic.com/issues/show_bug.cgi?id=7264

           Summary: Can't iterate result from 4-arg dirEntries as string
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody at puremagic.com
        ReportedBy: aldacron at gmail.com


--- Comment #0 from Mike Parker <aldacron at gmail.com> 2012-01-10 00:24:33 PST ---
This example given for the 3-arg version of dirEntries works as expected:

---
foreach (string name; dirEntries(".", "*.d", SpanMode.breadth))
{
    writeln(name);
}
---

But when modified to use the 4-arg version, like so:

---
import std.stdio, std.file;

void main()
{
    foreach (string name; dirEntries(".", "*.d", SpanMode.breadth))
    {
        writeln(name);
    }
}
---

It fails with this error:

fail.d(7): Error: cannot implicitly convert expression (__r13.front()) of type
D
irEntry to string

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