• d-bugmail puremagic.com (28/28) Apr 03 2014 https://d.puremagic.com/issues/show_bug.cgi?id=12512
• d-bugmail puremagic.com (10/10) Apr 03 2014 https://d.puremagic.com/issues/show_bug.cgi?id=12512
• d-bugmail puremagic.com (7/8) Apr 03 2014 https://d.puremagic.com/issues/show_bug.cgi?id=12512

d-bugmail puremagic.com writes:

https://d.puremagic.com/issues/show_bug.cgi?id=12512

           Summary: Feature request: cdup
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: monarchdodra gmail.com



Request for "cdup". Because some const types just can't be cast to either
mutable or immutable.

//----
struct S{int*p;}

void main()
{
    const(S)[] s;
    s.dup; //Nope
    s.idup; //Nope
    s.cdup; //I'd like this.
}
//----

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d-bugmail puremagic.com writes:

https://d.puremagic.com/issues/show_bug.cgi?id=12512


yebblies <yebblies gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |yebblies gmail.com



Shouldn't dup just give you const(T)[] when it can't manage T[] ?

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d-bugmail puremagic.com writes:

https://d.puremagic.com/issues/show_bug.cgi?id=12512





 Shouldn't dup just give you const(T)[] when it can't manage T[] ?

That would also work for me I guess.

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