/// <summary>
/// Exits from current process or from current call. If called directly from a process
/// body, then the process is stopped and the optional exit value can be found on <see
/// cref="SimProcess.Value"/>. Otherwise, if this method is called from a procedure body,
/// then the procedure is stopped and the optional exit value can be found on the event
/// returned by <see cref="Call"/>.
/// </summary>
/// <param name="value">The optional exit value.</param>
/// <returns>The exit event that can be yielded to stop a process or a call.</returns>
public SimEvent Exit(object value)
{
ActiveProcess.SetExitValue(value);
return(EndEvent);
}
/// <summary>
/// Exits from current process or from current call. If called directly from a process
/// body, then the process is stopped and the optional exit value can be found on <see
/// cref="SimProcess.Value"/>. Otherwise, if this method is called from a procedure body,
/// then the procedure is stopped.
/// </summary>
/// <returns>The exit event that can be yielded to stop a process or a call.</returns>
public SimEvent Exit()
{
ActiveProcess.SetExitValue(Default.Value);
return(EndEvent);
}