Thread overview
[Issue 6540] New: Default struct constructor problem
Feb 09, 2013
Andrej Mitrovic
Feb 09, 2013
Andrej Mitrovic
August 20, 2011
http://d.puremagic.com/issues/show_bug.cgi?id=6540

           Summary: Default struct constructor problem
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: bearophile_hugs@eml.cc


--- Comment #0 from bearophile_hugs@eml.cc 2011-08-20 15:27:16 PDT ---
I don't understand what's happening here, but I think there is something wrong:


struct V3 {
    double[3] v;
    void foo() {
        auto v2 = v[] / 2;
        V3 r = V3(v2); // line 5
    }
}
void main() {}


DMD 2.055beta gives:

test.d(5): Error: cannot implicitly convert expression (v2) of type double[] to
double

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February 09, 2013
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Andrej Mitrovic <andrej.mitrovich@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |andrej.mitrovich@gmail.com


--- Comment #1 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-02-09 05:55:38 PST ---
The error is now:

Error: cannot implicitly convert expression (v2) of type double[] to double[3u]

But this seems normal to me.

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--- Comment #2 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-02-09 05:57:00 PST ---
(In reply to comment #1)
> The error is now:
> 
> Error: cannot implicitly convert expression (v2) of type double[] to double[3u]
> 
> But this seems normal to me.

Edit: This is in git-head, forgot to mention.

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