/// <summary>
/// Wraps this <see cref="HoconValue"/> into a new <see cref="Config"/> object at the specified key.
/// </summary>
/// <param name="key">The key designated to be the new root element.</param>
/// <returns>A <see cref="Config"/> with the given key as the root element.</returns>
public Config AtKey(string key)
{
var o = new HoconObject();
o.GetOrCreateKey(key);
o.Items[key] = this;
var r = new HoconValue();
r.Values.Add(o);
return new Config(new HoconRoot(r));
}
/// <summary>
/// Retrieves the value associated with the supplied key.
/// If the supplied key is not found, then one is created
/// with a blank value.
/// </summary>
/// <param name="key">The key associated with the value to retrieve.</param>
/// <returns>The value associated with the supplied key.</returns>
public HoconValue GetOrCreateKey(string key)
{
if (Items.ContainsKey(key))
{
return Items[key];
}
var child = new HoconValue();
Items.Add(key, child);
return child;
}
/// <summary>
/// Initializes a new instance of the <see cref="HoconRoot"/> class.
/// </summary>
/// <param name="value">The value to associate with this element.</param>
public HoconRoot(HoconValue value)
{
Value = value;
Substitutions = Enumerable.Empty<HoconSubstitution>();
}
/// <summary>
/// Initializes a new instance of the <see cref="HoconRoot"/> class.
/// </summary>
/// <param name="value">The value to associate with this element.</param>
/// <param name="substitutions">An enumeration of substitutions to associate with this element.</param>
public HoconRoot(HoconValue value, IEnumerable<HoconSubstitution> substitutions)
{
Value = value;
Substitutions = substitutions;
}
