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digitalmars.D.bugs - [Issue 6783] New: Implicit cast to immutable from pure function

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6783

           Summary: Implicit cast to immutable from pure function
           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



This program compiles with no errors (DMD 2.056head):


immutable(int[]) foo(in int[2] x) pure {
    return new int[1];
}
void main() {}



While this doesn't compile:


immutable(int[]) foo(in int[] x) pure {
    return new int[1];
}
void main() {}


It gives:
test.d(2): Error: cannot implicitly convert expression (new int[](1u)) of type
int[] to immutable(int[])

I am not sure, but I think the second program too is correct.

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Oct 07 2011
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6783




See also:
http://www.digitalmars.com/webnews/newsgroups.php?art_group=digitalmars.D.learn&article_id=30104

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Oct 16 2011
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6783




This enhancement request has some problems. See also:
http://www.digitalmars.com/webnews/newsgroups.php?art_group=digitalmars.D.learn&article_id=30139

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Oct 18 2011
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6783




See also:
http://www.digitalmars.com/webnews/newsgroups.php?art_group=digitalmars.D.learn&article_id=30167

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Oct 19 2011
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6783


yebblies <yebblies gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |yebblies gmail.com
           Platform|x86                         |All
         Resolution|                            |DUPLICATE
         OS/Version|Windows                     |All
           Severity|normal                      |enhancement



*** This issue has been marked as a duplicate of issue 8408 ***

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Jan 16 2013