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digitalmars.D.bugs - [Issue 8783] New: ref foreach update of const fixed size arrays in constructor

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=8783

           Summary: ref foreach update of const fixed size arrays in
                    constructor
           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 2012-10-08 10:20:50 PDT ---
This is a spinoff of Issue 6174


struct Foo {
    int[1] bar;
}
const Foo[1] foos;
static this() {
    foreach (i; 0 .. foos.length)
        foos[i].bar[i] = 1; // OK
    foreach (i, ref f; foos)
        f.bar[i] = 1; // line 9, Error
}
void main() {}


DMD 2.061alpha gives:

temp.d(9): Error: cannot modify const expression f.bar[i]

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next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=8783


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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull


--- Comment #1 from Kenji Hara <k.hara.pg gmail.com> 2012-12-07 07:35:49 PST ---
https://github.com/D-Programming-Language/dmd/pull/1355

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prev sibling next sibling parent d-bugmail puremagic.com writes:
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--- Comment #2 from github-bugzilla puremagic.com 2012-12-07 08:24:55 PST ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/a0da328e8d4cbdca1f9c983689b637c02d62f0b3
fix Issue 8783 - ref foreach update of const fixed size arrays in constructor

https://github.com/D-Programming-Language/dmd/commit/3dff7653486bb68bbac21de2764cc76c93c259c4
Merge pull request #1355 from 9rnsr/fix8783

Issue 8783 - ref foreach update of const fixed size arrays in constructor

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prev sibling next sibling parent d-bugmail puremagic.com writes:
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bearophile_hugs eml.cc changed:

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


--- Comment #3 from bearophile_hugs eml.cc 2012-12-07 10:00:08 PST ---
Seems fixed.

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |


--- Comment #4 from Kenji Hara <k.hara.pg gmail.com> 2012-12-12 16:52:21 PST ---
To fix bug 9140, this change had to temporary reverted. Sorry.

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--- Comment #5 from Kenji Hara <k.hara.pg gmail.com> 2013-01-28 03:47:23 PST ---
New pull request:
https://github.com/D-Programming-Language/dmd/pull/1570

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prev sibling next sibling parent d-bugmail puremagic.com writes:
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--- Comment #6 from github-bugzilla puremagic.com 2013-01-29 16:48:07 PST ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/2bff284fd0e39529c15326d3bce0fce7fb10be32
fix Issue 8783 - ref foreach update of const fixed size arrays in constructor

https://github.com/D-Programming-Language/dmd/commit/e52dfc41fb6e83c13635dc6ac14d3a4ede8d4ac5
Merge pull request #1570 from 9rnsr/fix8783

Issue 8783 - ref foreach update of const fixed size arrays in constructor

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prev sibling parent d-bugmail puremagic.com writes:
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Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
           Platform|x86                         |All
         Resolution|                            |FIXED
         OS/Version|Windows                     |All


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