/// <summary>
/// <para>Get a mutable copy of the list</para>
/// <para>Will trigger a copy all operation if immutable() has been called since creation or the last call to mutable().</para>
/// </summary>
/// <returns>Mutable copy of the list</returns>
public ReadOnlyList <T> mutable()
{
if (myList.IsReadOnly)
{
myList = ReadOnlyList <T> .create_Writable(myList);
}
return(myList);
}
/// <summary>
/// Initializes with a list with the specified capacity.
/// </summary>
/// <param name="initialCapacity"></param>
public ListSnapshots(int initialCapacity)
{
myList = ReadOnlyList <T> .create_Writable(initialCapacity);
}
/// <summary>
/// Initializes with a list with elements copied from the collection.
/// </summary>
/// <param name="collection">To copy elements from</param>
public ListSnapshots(IEnumerable <T> collection)
{
myList = ReadOnlyList <T> .create_Writable(collection);
}
/// <summary>
/// Initializes with a list with the default capacity.
/// </summary>
public ListSnapshots()
{
myList = ReadOnlyList <T> .create_Writable();
}