What's missing to make D2 feature complete?

[ketmar via Digitalmars-d]

On Wed, 24 Dec 2014 09:32:05 +0000
via Digitalmars-d <digitalmars-d at puremagic.com> wrote:

> On Wednesday, 24 December 2014 at 09:02:56 UTC, Kagamin wrote:
> > If you require another variable for a sanitized version of `n`, 
> > you get confused, when to use `n` and when to use `x`, they are
> 
> Btw, this is case where preventing shadowing becomes an issue, as 
> you could have solved this easily using immutable shadowing:
> 
> func(immutable int n){
>     @trustmeiwantoshadowthis immutable n = sanitize(n);
>     ...
> }

  void myFunc(T) (T numm) if (isIntegral!numm) {
    static if (isMutable!numm) alias num = numm;
    else auto num = cast(Unqual!T)numm;
    ...
  }

heh. catched a bug in my code with immutable ints recently, wrote the
quoted snippet. ;-)
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