system\threading\Tasks\Future.cs (5)
137: this(function, null, default(CancellationToken),
161: this(function, null, cancellationToken,
188: this(function, Task.InternalCurrentIfAttached(creationOptions), default(CancellationToken), creationOptions, InternalTaskOptions.None, null)
218: this(function, Task.InternalCurrentIfAttached(creationOptions), cancellationToken, creationOptions, InternalTaskOptions.None, null)
333this(valueSelector, parent, cancellationToken,