[Issue 7484] std.algorithm.copy overlapping array copy

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=7484


bearophile_hugs at eml.cc changed:

           What    |Removed                     |Added
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                 CC|                            |bearophile_hugs at eml.cc


--- Comment #2 from bearophile_hugs at eml.cc 2012-02-11 14:54:13 PST ---
(In reply to comment #1)
> I'll put in an extra test for overlap and
> fallback to naive copying if the arrays do overlap.

Is using memmove() good there is overlap?

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