On Sunday, 24 May 2020 at 12:29:23 UTC, bauss wrote:
Dang, that sucks there is no proper way and I would say that's
a big flaw of D.
Because what I need it for is for some data serialization but
if the value is an empty array then it should be present and if
it's null then it should not be
On 5/24/20 8:12 AM, bauss wrote:
Is there a way to do that?
Since the following are both true:
int[] a = null;
int[] b = [];
assert(a is null);
assert(!a.length);
assert(b is null);
assert(!b.length);
What I would like is to tell that b is an empty array and a is a null
array.
The issue
On Sunday, 24 May 2020 at 12:37:20 UTC, ag0aep6g wrote:
On 24.05.20 14:29, bauss wrote:
Dang, that sucks there is no proper way and I would say that's
a big flaw of D.
Because what I need it for is for some data serialization but
if the value is an empty array then it should be present and
On Sunday, 24 May 2020 at 12:12:31 UTC, bauss wrote:
Is there a way to do that?
Since the following are both true:
int[] a = null;
int[] b = [];
assert(a is null);
assert(!a.length);
assert(b is null);
assert(!b.length);
What I would like is to tell that b is an empty array and a is
a null
On 24.05.20 14:29, bauss wrote:
Dang, that sucks there is no proper way and I would say that's a big
flaw of D.
Because what I need it for is for some data serialization but if the
value is an empty array then it should be present and if it's null then
it should not be present.
Since null
On 24.05.20 14:12, bauss wrote:
Is there a way to do that?
Since the following are both true:
int[] a = null;
int[] b = [];
assert(a is null);
assert(!a.length);
assert(b is null);
assert(!b.length);
What I would like is to tell that b is an empty array and a is a null
array.
No way.
On Sunday, May 24, 2020 6:12:31 AM MDT bauss via Digitalmars-d-learn wrote:
> Is there a way to do that?
>
> Since the following are both true:
>
> int[] a = null;
> int[] b = [];
>
> assert(a is null);
> assert(!a.length);
>
> assert(b is null);
> assert(!b.length);
>
> What I would like is to
On Sunday, 24 May 2020 at 12:26:42 UTC, ag0aep6g wrote:
On 24.05.20 14:12, bauss wrote:
Is there a way to do that?
Since the following are both true:
int[] a = null;
int[] b = [];
assert(a is null);
assert(!a.length);
assert(b is null);
assert(!b.length);
What I would like is to tell that
On Sunday, 24 May 2020 at 12:12:31 UTC, bauss wrote:
Is there a way to do that?
Since the following are both true:
int[] a = null;
int[] b = [];
assert(a is null);
assert(!a.length);
assert(b is null);
assert(!b.length);
What I would like is to tell that b is an empty array and a is
a null
