Actions

Flow charts decompose a system into actions that correspond to activities. These diagrammatic elements, called actions, are member function calls within a given operation. In contrast to normal states (as in statecharts), actions in flow charts terminate on completion of the activity, rather than as a reaction to an externally generated event.

Each action can have an entry action, and must have at least one outgoing action flow. If the action has several outgoing action flows, each must have its own guard condition.

During code generation, code is derived from the actions on a flow chart.

Actions have the following constraints:


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