/// <summary>
/// Applies the given function to each element in the list.
/// </summary>
/// <param name="f">Function that takes in and returns an item. Covariance can be used for more derived types.</param>
/// <returns>A list with each element having applied to the function</returns>
public CList <T> map(Func <T, T> f)
{
CList <T> outList = new CList <T>(this.Capacity);
foreach (T item in this)
{
outList.Add(f(item));
}
return(outList);
}
/// <summary>
/// Filters the list based on the weed item provided. The returned list will only contain items that are not
/// equal to the weedItem.
/// </summary>
/// <param name="weedItem">Item to weed out of the list.</param>
/// <returns>A list of items from the original list that are not equal to the weed item.</returns>
public CList <T> filterOut(T weedItem)
{
CList <T> outList = new CList <T>();
foreach (T item in this)
{
if (!System.Object.Equals(weedItem, item))
{
outList.Add(item);
}
}
return(outList);
}
/// <summary>
/// Filters the list based on the match item provided. The returned list will only contain items that are equal
/// to the matchItem.
/// </summary>
/// <param name="matchItem">Item to use for matching.</param>
/// <returns>A list of items from the original list that are equal to the match item.</returns>
public CList <T> filter(T matchItem)
{
CList <T> outList = new CList <T>();
foreach (T item in this)
{
if (System.Object.Equals(matchItem, item))
{
outList.Add(item);
}
}
return(outList);
}