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January 09, 2012
[Issue 7258] New: std.array.array of mutable range of cost items
http://d.puremagic.com/issues/show_bug.cgi?id=7258

          Summary: std.array.array of mutable range of cost items
          Product: D
          Version: D2
         Platform: x86
       OS/Version: Windows
           Status: NEW
         Keywords: rejects-valid
         Severity: enhancement
         Priority: P2
        Component: Phobos
       AssignedTo: nobody@puremagic.com
       ReportedBy: bearophile_hugs@eml.cc


--- Comment #0 from bearophile_hugs@eml.cc 2012-01-09 12:46:15 PST ---
I think std.array.array shoult support code like this too, if possible:


import std.algorithm: map;
import std.array: array;
void main() {
   auto r = map!(a => cast(const int)a)([1, 2]);
   array(r);
}


DMD 2.058 Head:

...\dmd2\src\phobos\std\array.d(55): Error: result[i] isn't mutable
test.d(5): Error: template instance std.array.array!(Result) error
instantiating

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January 31, 2012
[Issue 7258] std.array.array of const items
http://d.puremagic.com/issues/show_bug.cgi?id=7258


bearophile_hugs@eml.cc changed:

          What    |Removed                     |Added
----------------------------------------------------------------------------
           Summary|std.array.array of mutable  |std.array.array of const
                  |range of cost items         |items


--- Comment #1 from bearophile_hugs@eml.cc 2012-01-30 17:12:30 PST ---
Simpler test case:


import std.array: array;
void main() {
   const(int)[] A = [1, 2];
   array(A);
}



DMD 2.058head:

...\dmd2\src\phobos\std\array.d(55): Error: result[i] isn't mutable
test.d(4): Error: template instance std.array.array!(const(int)[]) error
instantiating

I have also renamed this bug report.

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January 31, 2012
[Issue 7258] std.array.array of const items
http://d.puremagic.com/issues/show_bug.cgi?id=7258


yebblies <yebblies@gmail.com> changed:

          What    |Removed                     |Added
----------------------------------------------------------------------------
                CC|                            |yebblies@gmail.com
          Platform|x86                         |All
        OS/Version|Windows                     |All
          Severity|enhancement                 |normal


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April 19, 2012
[Issue 7258] std.array.array of const items
http://d.puremagic.com/issues/show_bug.cgi?id=7258


SomeDude <lovelydear@mailmetrash.com> changed:

          What    |Removed                     |Added
----------------------------------------------------------------------------
                CC|                            |lovelydear@mailmetrash.com
          Severity|normal                      |enhancement


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April 19, 2012
[Issue 7258] std.array.array of const items
http://d.puremagic.com/issues/show_bug.cgi?id=7258



--- Comment #2 from bearophile_hugs@eml.cc 2012-04-19 15:24:38 PDT ---
This is borderline between a bug and an enhancement request.

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July 10, 2012
[Issue 7258] std.array.array of const items
http://d.puremagic.com/issues/show_bug.cgi?id=7258


yebblies <yebblies@gmail.com> changed:

          What    |Removed                     |Added
----------------------------------------------------------------------------
          Severity|enhancement                 |normal


--- Comment #3 from yebblies <yebblies@gmail.com> 2012-07-11 00:51:27 EST ---
I suspect the reason std.array.array does not handle this case is due to an
oversight and is not part of the design, and this is therefore a bug.

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February 10, 2013
[Issue 7258] std.array.array of const items
http://d.puremagic.com/issues/show_bug.cgi?id=7258


Andrej Mitrovic <andrej.mitrovich@gmail.com> changed:

          What    |Removed                     |Added
----------------------------------------------------------------------------
            Status|NEW                         |RESOLVED
                CC|                            |andrej.mitrovich@gmail.com
        Resolution|                            |WORKSFORME


--- Comment #4 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-02-09 21:51:07 PST ---
Both cases fixed in 2.060.

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