On 8/28/2013 12:16 AM, Jacob Carlborg wrote:
On 2013-08-27 21:56, Walter Bright wrote:

No reason. It simply never occurred to anyone. I've never heard of
anyone wanting this in all my years of C, C++, and D.

void foo (ubyte[] source, ubyte[] destination = source);

Do some operation, by default override "source":

void scale (int width, int height = width);

Is this really a problem that needs solving?


I'd reject an enhancement request for this unless someone could
demonstrate significant utility for it.

So consistency is not a good argument?

Is it really consistent if you have to add a new section in the documentation explaining it?

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