Phobos for Review: std.buffer.scopebuffer

[Adam D. Ruppe]

On Friday, 7 February 2014 at 11:23:31 UTC, Lars T. Kyllingstad 
wrote:
> But what you're saying is that you would change the signature 
> as well, to something like this:

See my output range thread too: we might be able to still return 
the slice while taking the OR for result, and also through in a 
default value so things just work without changes.

Some caution would be needed by the caller to understand that if 
you pass a scope buffer as the output range, the returned slice 
is owned by that buffer too... but that's a managable 
restriction, they did pass the buffer after all so it is no 
surprise to them when it gets used!