public void AddChild(
TreeJoint <T> childJoint
)
{
if (childJoint is null)
{
throw new ArgumentNullException(nameof(childJoint));
}
_children.Add(childJoint);
}
public TreeJoint(
TreeJoint <T>?parent,
T jointPayload
)
{
if (jointPayload is null)
{
throw new ArgumentNullException(nameof(jointPayload));
}
Parent = parent;
JointPayload = jointPayload;
_children = new List <TreeJoint <T> >();
}
public bool TryFindInItsParents(
Func <T, bool> predicate,
[NotNullWhen(true)] out TreeJoint <T>?foundJoint
)
{
if (predicate is null)
{
throw new ArgumentNullException(nameof(predicate));
}
if (Parent is null)
{
foundJoint = null;
return(false);
}
return(Parent.TryFindInThisAndItsParents(predicate, out foundJoint));
}
