public static void Else <T, U>(this MatchVoid <T, U> @this, Action <T> action)
{
if (@this != null)
{
action(@this.Value);
}
}
public static MatchVoid <T, U> Case <T, U>(this MatchVoid <T, U> @this, U @that, Action <T> action)
{
if (@this == null)
{
return(@this);
}
if (@this.Predicate(@this.Value).Equals(@that))
{
action(@this.Value);
return(null);
}
return(@this);
}
public static MatchVoid <T, U> Case <T, U>(this MatchVoid <T, U> @this, Predicate <T> condition, Action <T> action)
{
if (@this == null)
{
return(@this);
}
if (condition(@this.Value))
{
action(@this.Value);
return(null);
}
return(@this);
}
public static MatchVoid <T, U> Switch <T, U>(this T @this, Func <T, U> predicate) => MatchVoid <T, U> .Of(@this, predicate);
