/// <summary>
/// Invokes an action that returns T on the app thread."/>
/// </summary>
/// <typeparam name="T">The return type</typeparam>
/// <param name="act">the action that returns the type</param>
/// <returns>value from the invoke.</returns>
public T InvokeReturn <T>(ActionWithReturn <T> act)
{
var item = default(T);
Invoke(new MethodInvoker(() => { item = act(); }));
return(item);
}
internal CombinatorialEnumerator(IEnumerator e, ActionWithReturn p)
{
this.e = e;
this.p = p;
}
public static void RunAsync(ActionWithReturn action, ActionWithArgs onDone)
{
RunAsync(new ActionWithReturn[] { action }, onDone);
}
internal CombinatorialEnumerable(IEnumerable e, ActionWithReturn p)
{
this.e = e;
this.p = p;
}
/// <summary>
/// Returns a wrapper around an IEnumerable to return the combined results of the elements and the supplied delegate.
/// </summary>
/// <param name="e">The IEnumerable object over which you want to Select.</param>
/// <param name="a">The delegate to be applied to each element.</param>
/// <returns>An IEnunumerable which will return objects after the delegate is applied.</returns>
public static IEnumerable Select(this IEnumerable e, ActionWithReturn a)
{
return(new CombinatorialEnumerable(e, a));
}
/// <summary>
/// Returns a wrapper around an IEnumerable to return the combined results of the elements and the supplied delegate.
/// </summary>
/// <param name="e">The IEnumerable object over which you want to Select.</param>
/// <param name="a">The delegate to be applied to each element.</param>
/// <returns>An IEnunumerable which will return objects after the delegate is applied.</returns>
public static IEnumerable Select(this IEnumerable e, ActionWithReturn a)
{
return new CombinatorialEnumerable(e, a);
}
