• remontoir (19/19) Sep 03 2024 Not really sure what is happening here.
• monkyyy (3/22) Sep 03 2024 I think your wrong about what remove does,
• remontoir (6/8) Sep 03 2024 Duh !

remontoir <marc.p.michel gmail.com> writes:

Not really sure what is happening here.
This works is "None" is removed, but displays a silly answer or 
fails with "range is smaller than amount of items to pop" 
otherwise.

I guess it is related to enum being also integers ?

```d
import std.stdio : write, writeln;
import std.random;
import std.algorithm.mutation : remove;

enum Axis { None, X, Y, Z }

void main() {
     Axis[] axes = [Axis.X, Axis.Y, Axis.Z];
     writeln("Original array: ", axes);

     auto axis = axes[uniform(0, axes.length)];
     writeln(axis);
     axes = axes.remove(axis);
     writeln("Array after removing ", axis, " : ", axes);
}

```

monkyyy <crazymonkyyy gmail.com> writes:

On Tuesday, 3 September 2024 at 11:57:42 UTC, remontoir wrote:
 Not really sure what is happening here.
 This works is "None" is removed, but displays a silly answer or 
 fails with "range is smaller than amount of items to pop" 
 otherwise.

 I guess it is related to enum being also integers ?

 ```d
 import std.stdio : write, writeln;
 import std.random;
 import std.algorithm.mutation : remove;

 enum Axis { None, X, Y, Z }

 void main() {
     Axis[] axes = [Axis.X, Axis.Y, Axis.Z];
     writeln("Original array: ", axes);

     auto axis = axes[uniform(0, axes.length)];
     writeln(axis);
     axes = axes.remove(axis);
     writeln("Array after removing ", axis, " : ", axes);
 }

 ```

I think your wrong about what remove does, 
`axes=axes.remove(axis.length.uniform)`

remontoir <marc.p.michel gmail.com> writes:

On Tuesday, 3 September 2024 at 12:09:36 UTC, monkyyy wrote:

 I think your wrong about what remove does, 
 `axes=axes.remove(axis.length.uniform)`

Duh !
You're right, remove does take indices or ranges.
Using filter, now ;)
`axes.filter!(a => a != axis).array`

thanks.