convert static arrays to dynamic arrays and return, have wrong data.
Steven Schveighoffer via Digitalmars-d
digitalmars-d at puremagic.com
Mon Nov 10 06:21:53 PST 2014
On 11/10/14 3:29 AM, Don wrote:
>
> The problem is, that you need to be able to take a slice of a
> stack-allocked array (otherwise stack allocated arrays are useless). Eg
> you should be able to pass a slice of a stack array to writefln().
>
> Detecting if the slice is returned, requires flow analysis. Currently
> the front-end doesn't do any flow analysis at all, except for a couple
> of special cases like closures and super() calls.
While all of that is true, the OP's code should be rejected. It returns
a static array as a dynamic array in one expression.
-Steve
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