[Issue 8170] Incorrect member initialization in associative array of structs

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=8170


Kenji Hara <k.hara.pg at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE


--- Comment #1 from Kenji Hara <k.hara.pg at gmail.com> 2013-09-22 10:51:54 PDT ---
(In reply to comment #0)
> The code below throws an assert error:
> 
> void main()
> {
>     struct S
>     {
>         void* ptr = null;
> 
>         S opAssign(int)
>         {
>             assert (ptr is null);
>             return this;
>         }
>     }
> 
>     S[int] s;
>     s[0] = 0;
> }
> 
> In an associative array, ptr is not initialized to null before opAssign is
> called.

When you call opAssign directly, it would throw RangeError.

     S[int] s;
     s[0].opAssign(0);

So the OP code should also throw RangeError.

*** This issue has been marked as a duplicate of issue 6178 ***

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