/// <summary>
/// Initializes a new instance of the <see cref="PathCollection"/> class.
/// </summary>
/// <param name="comparer">The comparer.</param>
public PathCollection(PathComparer comparer)
: this(Enumerable.Empty <Path>(), comparer)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="PathCollection"/> class.
/// </summary>
/// <param name="paths">The paths.</param>
/// <param name="comparer">The comparer.</param>
/// <exception cref="ArgumentNullException"><paramref name="comparer"/> is <c>null</c>.</exception>
public PathCollection(IEnumerable <Path> paths, PathComparer comparer)
{
Comparer = comparer ?? throw new ArgumentNullException(nameof(comparer));
_paths = new HashSet <Path>(paths, comparer);
}
/// <summary>
/// Initializes a new instance of the <see cref="DirectoryPathCollection"/> class.
/// </summary>
/// <param name="comparer">The comparer.</param>
public DirectoryPathCollection(PathComparer comparer)
: this(Enumerable.Empty <DirectoryPath>(), comparer)
{
}
