> core.exception.AssertError@/src/phobos/std/container/array.d(1667): Using out of bounds indexes on an Array

Should this code[1] really try to access something out of bounds and assert?


Also: shouldn't this assertion[2] be perhaps inside `version(D_NoBoundsChecks){} else { ... }` block?


Kind regards,
Elias


[1] https://run.dlang.io/is/l6eyCF
[2] https://github.com/dlang/phobos/blob/v2.081.2/std/container/array.d#L1667

It's a bug:

    auto s=ar[];
    s.popFront();
    auto s1=s[0..0]; //out of bounds

On Wednesday, 15 August 2018 at 15:13:50 UTC, Kagamin wrote:
> It's a bug:

Is it a known one?

On 8/15/18 12:27 PM, 0xEAB wrote:
> On Wednesday, 15 August 2018 at 15:13:50 UTC, Kagamin wrote:
>> It's a bug:
> 
> Is it a known one?

Nope. And I figured out the problem. Will submit a fix.

-Steve

On 8/15/18 2:05 PM, Steven Schveighoffer wrote:
> On 8/15/18 12:27 PM, 0xEAB wrote:
>> On Wednesday, 15 August 2018 at 15:13:50 UTC, Kagamin wrote:
>>> It's a bug:
>>
>> Is it a known one?
> 
> Nope. And I figured out the problem. Will submit a fix.

https://issues.dlang.org/show_bug.cgi?id=19171

-Steve

On 8/15/18 2:12 PM, Steven Schveighoffer wrote:
> 
> https://issues.dlang.org/show_bug.cgi?id=19171
> 

PR: https://github.com/dlang/phobos/pull/6666

-Steve

On Wednesday, 15 August 2018 at 18:27:56 UTC, Steven Schveighoffer wrote:
> PR: https://github.com/dlang/phobos/pull/6666
>
> -Steve


Thank you for looking into this one.

Regards,
Elias