Non-extensibility of Typed Arrays
brendan at mozilla.com
Fri Aug 30 13:30:59 PDT 2013
Filip Pizlo wrote:
>> Sometimes you want a product of different types, not a vector of
>> same-typed elements. Typed arrays were designed so you would alias
>> two views, crazypants. Structs put on sanepants. Just making sure the
>> use-case has clear motivation here.
> OK - by "sanepants" do you mean that there is no weirdo aliasing?
> Going back to my example of field 'a' aliasing field 'b' - is it
Summoning dherman here, but yes: sanepants in my book means no aliasing
-- not just no aliasing required, no aliasing possible.
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