public CompletableHandle <T> RegisterCompletable <T>(ICompletable <T> completable)
{
var handle = new CompletableHandle <T>(completable);
PendingCompletables.Add(handle);
return(handle);
}
private bool DoSafeStep(CompletableHandle x)
{
#if UNITY_EDITOR
UnityEngine.Profiling.Profiler.BeginSample("stepping " + x.TaskDescription);
#endif
try
{
var stepChanged = x.TryStep();
var error = x.GetError();
if (error != null)
{
Debug.LogWarning("completable error: " + error);
return(false);
}
return(stepChanged);
}
catch (System.Exception e1)
{
Debug.LogException(e1);
try
{
x.Cancel();
}
catch (System.Exception e2)
{
Debug.LogException(e2);
}
return(false);
}
#if UNITY_EDITOR
finally
{
UnityEngine.Profiling.Profiler.EndSample();
}
#endif
}