RFC on range design for D2

[Lars Ivar Igesund]

Andrei Alexandrescu wrote:

> A slice is a range alright without any extra adaptation. It has some
> extra functions, e.g. ~=, that are not defined for ranges.

Aren't slices const/readonly/whatnot and thus ~= not possible without
copying/allocation?

-- 
Lars Ivar Igesund
blog at http://larsivi.net
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