/// <summary>
/// If null...
/// </summary>
/// <param name="this"></param>
/// <param name="action"></param>
/// <param name="context"></param>
public static void IfNull <T>(this BooleanVal3 @this, Action <T> action, T context)
{
if (@this is null || @this.IsT2())
{
action?.Invoke(context);
}
}
/// <summary>
/// If null...
/// </summary>
/// <param name="this"></param>
/// <param name="action"></param>
public static void IfNull(this BooleanVal3 @this, Action action)
{
if (@this is null || @this.IsT2())
{
action?.Invoke();
}
}
/// <summary>
/// If false...
/// </summary>
/// <param name="this"></param>
/// <param name="action"></param>
/// <param name="context"></param>
public static void IfFalse <T>(this BooleanVal3 @this, Action <T> action, T context)
{
if (@this is not null && @this.IsT1())
{
action?.Invoke(context);
}
}
/// <summary>
/// If false...
/// </summary>
/// <param name="this"></param>
/// <param name="action"></param>
public static void IfFalse(this BooleanVal3 @this, Action action)
{
if (@this is not null && @this.IsT1())
{
action?.Invoke();
}
}
/// <summary>
/// If this then that...
/// </summary>
/// <param name="condition"></param>
/// <param name="this"></param>
/// <param name="that"></param>
/// <param name="else"></param>
public static void Ifttt(this BooleanVal3 condition, Action @this, Action that, Action @else)
{
condition?.Switch(
_ => @this?.Invoke(),
_ => that?.Invoke(),
_ => @else?.Invoke());
}
/// <summary>
/// If this then that...
/// </summary>
/// <typeparam name="TValue"></typeparam>
/// <param name="condition"></param>
/// <param name="this"></param>
/// <param name="that"></param>
/// <returns></returns>
public static TValue Ifttt <TValue>(this BooleanVal3 condition, Func <TValue> @this, Func <TValue> that)
{
if (condition is null)
{
return(default);