public static IEnumerable <ISwitchableGroup <T> > Mutate <T>(this ISwitchableGroup <T> switchableGroup, IRando rando,
double mutationRate, IEnumerable <Guid> newGuids)
{
var mutationSource = rando.MakeSwitchables <T>(switchableGroup.KeyCount).ToMoveNext();
foreach (var newGuid in newGuids)
{
var switchables = switchableGroup.Switchables.Mutate(rando.ToBoolEnumerator(mutationRate),
t => mutationSource.Next());
yield return(new SwitchableGroupImpl <T>
(
guid: newGuid,
keyCount: switchableGroup.KeyCount,
switchables: switchables
));
}
}
public static ISwitchableGroup <T> ToSwitchableGroup <T>(this IRando rando, Guid guid, int keyCount, int switchableCount)
{
return(new SwitchableGroupImpl <T>(guid, keyCount, rando.MakeSwitchables <T>(keyCount).Take(switchableCount)));
}
