/// <summary>
/// Runs the specified work on a new thread and returns a UnityTask object that represents the work
/// </summary>
/// <typeparam name="TResult">The return type of the UnityTask</typeparam>
/// <param name="action">The work to execute asynchronously</param>
/// <returns>A UnityTask object that represents the work to be run on a new thread</returns>
public static UnityTask <TResult> Run <TResult>(Func <TResult> action)
{
UnityTask <TResult> unityTask = new UnityTask <TResult>(action);
unityTask.Start();
return(unityTask);
}
/// <summary>
/// Runs the specified work on a new thread and returns a UnityTask object that represents the work
/// </summary>
/// <param name="action">The work to execute asynchronously</param>
/// <returns>A UnityTask object that represents the work to be run on a new thread</returns>
public static UnityTask Run(Action action)
{
UnityTask unityTask = new UnityTask(action);
unityTask.Start();
return(unityTask);
}
/// <summary>
/// Creates a continuation that executes asynchronously when the target UnityTask completes
/// </summary>
/// <typeparam name="TResult">The type of the result produced by the continuation</typeparam>
/// <param name="function">A function to run when the UnityTask completes. When run, the delegate will be passed the completed UnityTask as an argument</param>
/// <returns>A new continuation UnityTask</returns>
public UnityTask <TResult> ContinueWith <TResult>(Func <UnityTask, TResult> function)
{
Func <TResult> wrapperFunc = () =>
{
return(function(this));
};
UnityTask <TResult> continuation = new UnityTask <TResult>(wrapperFunc);
_continuation = continuation;
return(continuation);
}
/// <summary>
/// Creates a continuation that executes asynchronously when the target UnityTask completes
/// </summary>
/// <param name="action">An action to run when the UnityTask completes. When run, the delegate will be passed the completed UnityTask as an argument</param>
/// <returns>A new continuation UnityTask</returns>
public UnityTask ContinueWith(Action <UnityTask> action)
{
Action wrapper = () =>
{
try
{
action(this);
}
catch
{
State = UnityTaskState.Faulted;
throw;
}
};
UnityTask continuation = new UnityTask(wrapper);
_continuation = continuation;
return(continuation);
}
