std.random.uniform failing
monkyyy
crazymonkyyy at gmail.com
Tue Sep 3 12:09:36 UTC 2024
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)`
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