[phobos] phobos commit, revision 2270

[David Simcha]

Why is this a speed disadvantage?  IMHO, filterBidirectional should be the
only flavor of filter.  Either way, exactly one complete pass has to be made
through the base range to iterate over the Filter.  It just means that
things will be computed slightly more eagerly.  Are there any very important
use cases where this is a major disadvantage?

On Mon, Jan 3, 2011 at 12:54 PM, dsource.org <noreply at dsource.org> wrote:

> phobos commit, revision 2270
>
>
> user: andrei
>
> msg:
> Added filterBidirectional for completeness
>
> http://www.dsource.org/projects/phobos/changeset/2270
>
> paths changed:
> U   trunk/phobos/std/algorithm.d
>
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