/// <summary>
/// Add a path formed by the nodes of the nested switches with the value associated
/// </summary>
/// <param name="keys">path of case statements from the nested switches</param>
/// <param name="value">associated value</param>
/// <param name="replace">replace the value if the path already exists</param>
public void Add(IEnumerable <TKey> keys, TValue value, bool replace = true)
{
if (_index - keys.Count() >= 0)
{
if (replace)
{
Value = value;
}
}
else
{
TKey key = keys.ElementAt(_index);
NestedSwitchesBuilder <TKey, TValue> child;
if (!_children.TryGetValue(key, out child))
{
child = new NestedSwitchesBuilder <TKey, TValue>(this, _index + 1)
{
Key = key
};
_children.Add(key, child);
}
child.Add(keys, value, replace);
}
}
private NestedSwitchesBuilder(NestedSwitchesBuilder <TKey, TValue> parent, int index)
{
_parent = parent;
_children = new Dictionary <TKey, NestedSwitchesBuilder <TKey, TValue> >();
_index = index;
}
