| 摘要 |
A computer-implemented method for evaluating a machine-executable software code specification includes using the computer to generate a system dependence graph corresponding to the software code specification. The system dependence graph includes elements including nodes and edges. The computer evaluates the system dependence graph including selecting a variable modified in the software code specification, providing a control operation node of the system dependence graph corresponding to a control statement in the software code specification with a preferred calibration state, traversing to selected elements of the system dependence graph wherein the selected elements are associated with the selected variable and the preferred calibration state of the control operation node, evaluating only the selected elements of the system dependence graph, and identifying ones of the selected elements whereat a state of the selected variable is modified.
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