/// <summary>
/// Creates a new <see cref="ofFragment"/>.
/// </summary>
public ofFragment(ElementKey key = default, IEnumerable <ofElement> children = default) : base(key)
{
Children = children == null
? new List <ofElement>()
: new List <ofElement>(children);
}
/// <summary>
/// Creates a new <see cref="ofComponent"/>.
/// </summary>
protected ofComponent(ElementKey key = default) : base(key)
{
}
/// <summary>
/// Creates a new <see cref="ofContext{TContext}"/>.
/// </summary>
public ofContext(ElementKey key = default, IEnumerable <ofElement> children = default, TContext value = default) : base(key, children)
{
Value = value;
}
