Re: CTFE Status 2

[Stefan Koch via Digitalmars-d]

On Tuesday, 16 May 2017 at 13:44:27 UTC, Stefan Koch wrote:

On Thursday, 16 February 2017 at 21:05:51 UTC, Stefan Koch wrote:

[ ... ]

So ...

I just encountered more ABI issues; related to slices which are part of structures.

struct R
{
  uint[] s1;
  uint[] s2;
}

like this.

R returnSlices(int[] s1, int[] s2)
{
    return R(s1[], s2[]);
}

static assert(returnSlices([1,2,3], [4,5,6,7]) == R([1,2,3][4.5.6.7])); // works

R returnSlicedSlices(int[] s1, int[] s2)
{
    return R(s1[], s2[1 .. $-1]);
}

static assert(returnSlicedSlices([1,2,3], [4,5,6,7]) == R([1,2,3],[5,6])); // fails

// returns R([1,2,3],null); at the moment

The reason ABI issues.
Where exactly ? No Idea.

Huh apparently I fixed this issue.
But I cannot rememberer when or how I did it.
This test will now magically work.
This concerns me.