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digitalmars.D.bugs - [Issue 8233] New: std.array.array fails to compile with ranges of immutable elements which have a length property

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=8233

           Summary: std.array.array fails to compile with ranges of
                    immutable elements which have a length property
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Optlink
        AssignedTo: nobody puremagic.com
        ReportedBy: jmdavisProg gmx.com


--- Comment #0 from Jonathan M Davis <jmdavisProg gmx.com> 2012-06-13 01:25:48
PDT ---
This fails to compile

import std.array;

void main()
{
    dstring d = "hello world";
    auto e = array(d);
}


giving

/home/jmdavis/dmd2/linux/bin/../../src/phobos/std/array.d(55): Error: result[i]
isn't mutable
q.d(6): Error: template instance std.array.array!(immutable(dchar)[]) error
instantiating


If you use string rather than dstring, it works just fine. The line that fails
to compile in std.array.array is in the hasLength!Range portion, so clearly
it's an issue specifically with ranges which have a length property.

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--- Comment #1 from Jonathan M Davis <jmdavisProg gmx.com> 2012-06-13 01:50:59
PDT ---
https://github.com/D-Programming-Language/phobos/pull/630

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--- Comment #2 from github-bugzilla puremagic.com 2012-06-13 21:16:55 PDT ---
Commits pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/5c3d2199316ab24c0cb3cffbacb83d41190459e7
Fix for issue# 8233.

std.array.array fails to compile with ranges of immutable elements which have a
length property

https://github.com/D-Programming-Language/phobos/commit/c05e6e4ccea6b4a3a2097abc9d4b5c82e0213c91
Merge pull request #630 from jmdavis/8233

Fix for issue# 8233.

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--- Comment #3 from github-bugzilla puremagic.com 2012-06-13 21:20:10 PDT ---
Commit pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/63732aed0b968c4639d3304db545ec420e7b97bb
Updated changelog for fix to issue# 8233.

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Jonathan M Davis <jmdavisProg gmx.com> changed:

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


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