On Tuesday, June 1, 2021 at 10:48:22 AM UTC-4 Jan Mercl wrote:
> On Tue, Jun 1, 2021 at 4:40 PM tapi...@gmail.com <tapi...@gmail.com>
> wrote:
>
> > The following is a tip to get an array pointer but avoid the array
> escaping.
>
> I don't think so. The pointer to the local array 't', stored in 'y'
> never leaves the function, so there's no need for 't' to escape. See
> the previous post.
>
But isn't the same situation for 'x'?
> >
> > package main
> >
> > const N = 1<<13
> > var i = N-1
> >
> > func main() {
> > var x = &[N]int{} // escapes to heap
> > println(x[i])
> > var t [N]int // not escape
> > var y = &t
> > println(y[i])
> > }
>
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