[Issue 8442] New: [2.060 beta] Empty array enum not treated as immutable

Jul 25, 2012

Nick Sabalausky

Jul 28, 2012

github-bugzilla@puremagic.com

Jul 28, 2012

Jul 28, 2012

Jul 28, 2012

Jul 28, 2012

July 25, 2012

[Issue 8442] New: [2.060 beta] Empty array enum not treated as immutable

Posted by Nick Sabalausky

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Nick Sabalausky

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http://d.puremagic.com/issues/show_bug.cgi?id=8442

           Summary: [2.060 beta] Empty array enum not treated as immutable
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: rejects-valid
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: cbkbbejeap@mailinator.com


--- Comment #0 from Nick Sabalausky <cbkbbejeap@mailinator.com> 2012-07-25 14:31:08 PDT ---
-------------------------------------
enum int[] fooEnum = [];
immutable fooImmutable = fooEnum;
-------------------------------------
testImmutableEnum.d(2): Error: cannot implicitly convert expression ([]) of
type int[] to immutable(int[])
-------------------------------------

Worked on 2.059. If fooEnum is *not* empty, the problem disappears.

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http://d.puremagic.com/issues/show_bug.cgi?id=8442 --- Comment #1 from github-bugzilla@puremagic.com 2012-07-28 02:24:43 PDT --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/99ea168b02260bbb067a5ac7783df32dfe6fad66 fix Issue 8442 - [2.060 beta] Empty array enum not treated as immutable This is a regression of fixing issue 2006. If empty array literal has the type T[] and T isn't void, should check proper element type convertible (T[] to U --> T to U). https://github.com/D-Programming-Language/dmd/commit/c607144504055bb16eb366e90e2af9e34e8bdac9 Merge pull request #1065 from 9rnsr/fix8442 Issue 8442 - [2.060 beta] Empty array enum not treated as immutable -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=8442 Kenji Hara <k.hara.pg@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|unspecified |D1 & D2 --- Comment #3 from Kenji Hara <k.hara.pg@gmail.com> 2012-07-28 09:40:19 PDT --- D1 has similar problem. const int[] fooEnum1 = [1]; const int[] fooEnum0 = []; void main() { const int[1] fooImmutable1 = fooEnum1; // OK const int[0] fooImmutable0 = fooEnum0; // Error // test.d(2): Error: cannot implicitly convert expression ([]) of type int[] to int[0u] } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=8442 --- Comment #4 from Kenji Hara <k.hara.pg@gmail.com> 2012-07-28 11:40:22 PDT --- D1 commit: https://github.com/D-Programming-Language/dmd/commit/7621376e51368aee04aab721a8866331a13db3da -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=8442 Kenji Hara <k.hara.pg@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------

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