METHOD AND DEVICE FOR TRACKING AND EVALUATING INTERDEPENDENT STATE

A method of efficiently tracking state data on a computer by designating a class of items called watch objects which have relationships with other data that may change. A change in value in the data which a watch object relies upon causes the execution of a method which efficiently evaluates the wat...

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Bibliographische Detailangaben
1. Verfasser: Haggerty, John Michael
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of efficiently tracking state data on a computer by designating a class of items called watch objects which have relationships with other data that may change. A change in value in the data which a watch object relies upon causes the execution of a method which efficiently evaluates the watch object and other items which depend on the watch object.