/// <summary>
/// Projects the current type of option into a new type of option and flattens the result (Linq SelectMany).
/// </summary>
/// <typeparam name="R">The type of the option returned by the transform function.</typeparam>
/// <param name="f">A transform function to apply to the current option.</param>
public OptionF <R> Bind <R>(Func <T, OptionF <R> > f)
{
if (this.IsNone)
{
return(OptionF <R> .None());
}
else
{
return(f(this.Value));
}
}
/// <summary>
/// Projects the current type of option into a new type of option (Linq Select).
/// </summary>
/// <typeparam name="R">The type of the option returned by the transform function.</typeparam>
/// <param name="f">A transform function to apply to the current option.</param>
public OptionF <R> Map <R>(Func <T, R> f)
{
if (this.IsNone)
{
return(OptionF <R> .None());
}
else
{
return(OptionF <R> .Some(f(this.Value)));
}
}