/// <summary>
/// Converts collection to comparable collection with equals/hashCode/toString implementations.
/// </summary>
/// <typeparam name="T">Type of collection</typeparam>
/// <param name="source">this</param>
/// <returns>Comparable collection</returns>
public static IEnumerable <T> ToComparable <T>(this IEnumerable <T> source)
{
Preconditions.IsNotNull(source, () => new ArgumentNullException("source"));
if (source is IList <T> )
{
return(ComparableList <T> .Of((IList <T>) source));
}
if (source is ISet <T> )
{
return(ComparableSet <T> .Of((ISet <T>) source));
}
if (source is ICollection <T> )
{
return(ComparableCollection <T> .Of((ICollection <T>) source));
}
return(ComparableEnumerable <T> .Of(source));
}
/// <summary>
/// Converts collection to comparable collection with equals/hashCode/toString implementations.
/// </summary>
/// <typeparam name="T">Type of collection</typeparam>
/// <param name="source">this</param>
/// <returns>Comparable collection</returns>
public static ISet <T> ToComparable <T>(this ISet <T> source)
{
Preconditions.IsNotNull(source, () => new ArgumentNullException("source"));
return(ComparableSet <T> .Of(source));
}