Hi folks,

I've this:

/Users/frak/dlang/ldc-1.23.0/bin/../import/std/traits.d(3711): Deprecation: function `std.typecons.Nullable!long.Nullable.get_` is deprecated - Implicit conversion with `alias Nullable.get this` will be removed after 2.096. Please use `.get` explicitly.

I'm trying to find out WHERE this is generated to fix it, dependency included, without success.

Suggestions?

On 9/29/20 1:08 PM, Frak wrote:
> Hi folks,
> 
> I've this:
> 
> /Users/frak/dlang/ldc-1.23.0/bin/../import/std/traits.d(3711): Deprecation: function `std.typecons.Nullable!long.Nullable.get_` is deprecated - Implicit conversion with `alias Nullable.get this` will be removed after 2.096. Please use `.get` explicitly.
> 
> I'm trying to find out WHERE this is generated to fix it, dependency included, without success.
> 
> Suggestions?

Because it's probably coming from a constraint, you probably can't figure out the exact usage. What's more annoying is that likely it is a spurious warning. A lot of traits "try something", and then alias to false or true depending on what works. But it's not going to make a difference in your code.

It's one of the most annoying things in the library. If you see this warning coming from *your* code, then you should fix it. But it will tell you the location if that was the case, not std.traits.

-Steve

On 9/29/20 10:08 AM, Frak wrote:
> Hi folks,
> 
> I've this:
> 
> /Users/frak/dlang/ldc-1.23.0/bin/../import/std/traits.d(3711): Deprecation: function `std.typecons.Nullable!long.Nullable.get_` is deprecated - Implicit conversion with `alias Nullable.get this` will be removed after 2.096. Please use `.get` explicitly.
> 
> I'm trying to find out WHERE this is generated to fix it, dependency included, without success.
> 
> Suggestions?

I've just ported my code to 2.094 and had to clean up that issue. Luckily, in my case they were all in user code. I had to access my Nullable objects with .get:

  if (n) {
    // n.foo();    <-- from
    n.get.foo();   <-- to
  }

So, look at all your Nullable objects maybe.

Ali

On Tuesday, 29 September 2020 at 18:25:03 UTC, Steven Schveighoffer wrote:
> On 9/29/20 1:08 PM, Frak wrote:
>> Hi folks,
>> 
>> I've this:
>> 
>> /Users/frak/dlang/ldc-1.23.0/bin/../import/std/traits.d(3711): Deprecation: function `std.typecons.Nullable!long.Nullable.get_` is deprecated - Implicit conversion with `alias Nullable.get this` will be removed after 2.096. Please use `.get` explicitly.
>> 
>> I'm trying to find out WHERE this is generated to fix it, dependency included, without success.
>> 
>> Suggestions?
>
> Because it's probably coming from a constraint, you probably can't figure out the exact usage. What's more annoying is that likely it is a spurious warning. A lot of traits "try something", and then alias to false or true depending on what works. But it's not going to make a difference in your code.
>
> It's one of the most annoying things in the library. If you see this warning coming from *your* code, then you should fix it. But it will tell you the location if that was the case, not std.traits.
>
> -Steve

That's REALLY REALLY annoying! I'm spending LOT of time trying to figure out the exact point to fix in the code.

Any idea? dustmite?

On Wednesday, 30 September 2020 at 08:33:58 UTC, Frak wrote:
> On Tuesday, 29 September 2020 at 18:25:03 UTC, Steven Schveighoffer wrote:
>> On 9/29/20 1:08 PM, Frak wrote:
>>> [...]
>>
>> Because it's probably coming from a constraint, you probably can't figure out the exact usage. What's more annoying is that likely it is a spurious warning. A lot of traits "try something", and then alias to false or true depending on what works. But it's not going to make a difference in your code.
>>
>> It's one of the most annoying things in the library. If you see this warning coming from *your* code, then you should fix it. But it will tell you the location if that was the case, not std.traits.
>>
>> -Steve
>
> That's REALLY REALLY annoying! I'm spending LOT of time trying to figure out the exact point to fix in the code.
>
> Any idea? dustmite?

You can give me access to the code and I can find it out for you.
That's the best I have.

On Wednesday, 30 September 2020 at 09:42:40 UTC, Stefan Koch wrote:
> On Wednesday, 30 September 2020 at 08:33:58 UTC, Frak wrote:
>> On Tuesday, 29 September 2020 at 18:25:03 UTC, Steven Schveighoffer wrote:
>>> On 9/29/20 1:08 PM, Frak wrote:
>>>> [...]
>>>
>>> Because it's probably coming from a constraint, you probably can't figure out the exact usage. What's more annoying is that likely it is a spurious warning. A lot of traits "try something", and then alias to false or true depending on what works. But it's not going to make a difference in your code.
>>>
>>> It's one of the most annoying things in the library. If you see this warning coming from *your* code, then you should fix it. But it will tell you the location if that was the case, not std.traits.
>>>
>>> -Steve
>>
>> That's REALLY REALLY annoying! I'm spending LOT of time trying to figure out the exact point to fix in the code.
>>
>> Any idea? dustmite?
>
> You can give me access to the code and I can find it out for you.
> That's the best I have.

Thank you, but unfortunately that's not possible

On Tuesday, 29 September 2020 at 17:08:40 UTC, Frak wrote:
> Hi folks,
>
> I've this:
>
> /Users/frak/dlang/ldc-1.23.0/bin/../import/std/traits.d(3711): Deprecation: function `std.typecons.Nullable!long.Nullable.get_` is deprecated - Implicit conversion with `alias Nullable.get this` will be removed after 2.096. Please use `.get` explicitly.
>
> I'm trying to find out WHERE this is generated to fix it, dependency included, without success.
>
> Suggestions?

The problem has been observed already and it is an official enhancement request [1].
I think it is legit because deprecation are sometimes used to help into refactoring, so to have the use site is a essential.

[1] https://issues.dlang.org/show_bug.cgi?id=21176

On Wednesday, 30 September 2020 at 18:18:48 UTC, Basile B. wrote:
> On Tuesday, 29 September 2020 at 17:08:40 UTC, Frak wrote:
>> Hi folks,
>>
>> I've this:
>>
>> /Users/frak/dlang/ldc-1.23.0/bin/../import/std/traits.d(3711): Deprecation: function `std.typecons.Nullable!long.Nullable.get_` is deprecated - Implicit conversion with `alias Nullable.get this` will be removed after 2.096. Please use `.get` explicitly.
>>
>> I'm trying to find out WHERE this is generated to fix it, dependency included, without success.
>>
>> Suggestions?
>
> The problem has been observed already and it is an official enhancement request [1].
> I think it is legit because deprecation are sometimes used to help into refactoring, so to have the use site is a essential.
>
> [1] https://issues.dlang.org/show_bug.cgi?id=21176

Does compiling with -v help?  I think it might at least show you which module the issue is coming from?