§ 28.3 Pointers and the Garbage Collector

[AltFunction1]

On Sunday, 7 April 2019 at 10:05:26 UTC, kdevel wrote:
> In § 28.3 Pointers and the Garbage Collector [1] we read
>
>    Do not add or subtract an offset to a pointer such that the 
> result points
>    outside of the bounds of the garbage collected object 
> originally allocated.
>
> [...]

No the foo() code would work in D too but in D since we have a 
true array type with ptr+length you should not write this kind of 
code, which is not @safe BTW.