On 10/14/21 7:58 AM, tastyminerals wrote:
The new `DMD v2.097.2` deprecated implicit null conversions
`std.typecons.Nullable!double.Nullable.get_`.
The deprecation warning tell you to `Please use .get explicitly.`.
Here is an example code that doesn't work with the new compiler anymore:
```
if (someValue.isNull)
```
Attempting to run the above throws:
```
Error: incompatible types for `(0) : (someValue)`: `int` and `Nullable!int`
```
I am not sure I understand what kind of `.get` overload are we supposed
to use here. I tried to read the documentation but looks like it is yet
to be updated.
Can somebody please help me out?
I think your expression is something more like:
```d
someValue.isNull ? 0 : someValue;
```
Due to the error message format. You need to call `get` explicitly to
unwrap a Nullable now. So change it to:
```d
someValue.isNull ? 0 : someValue.get;
```
or even better:
```d
someValue.get(0);
```
which uses the default value of 0 if it's null.
-Steve
