public static IReadOnlyList <int> FindAllIndexes <T>(this IList <T> collection, T valueToFind,
Func <SearchOptions <T>, SearchOptions <T> > optionsFactory)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
var options = optionsFactory(SearchOptions <T> .Default());
return(options.Strategy.FindAllIndexes(collection, valueToFind).ToList());
}
/// <summary>
/// Performs search using Linear Search algorithm.
/// Performance:
/// Best: O(1)
/// Worst: O(n)
/// Average: O(1)
/// </summary>
/// <typeparam name="T">Type contained in the collection</typeparam>
/// <param name="options"></param>
/// <returns></returns>
public static SearchOptions <T> UseLinearSearch <T>(this SearchOptions <T> options)
{
return(SearchOptions <T> .Default());
}