When is a guard evaluated in relation to a loop operator's executions?

The evaluation of a guard in relation to a loop operator's executions occurs after the loop has completed. In this context, a guard acts as a condition that determines whether the loop should continue executing or to terminate. By evaluating the guard after the loop has completed, it can assess the final state or the effects resulting from the loop's execution. This allows the model to decide if additional iterations or actions are required based on the resulting conditions.

Understanding how guards operate in relation to loop executions is essential when modeling behaviors in systems. For effective design and outcomes, recognizing the timing of these evaluations helps in determining control flow and ensuring correct logic is applied in the modeling process.