Excavating
Patent
1993-01-15
1995-01-03
Beausoliel, Jr., Robert W.
Excavating
371 165, 395133, G06F 1100
Patent
active
053794079
ABSTRACT:
A system and method are disclosed for handling errors in a state-free manner. A digital data processing system is provided which is operable in a state-free manner and has an output generator for generating an output manifestation of a model. An object generator within the system is used to generate objects describing the model, each object being then stored in an object memory. If an error occurs during generation of an object, an error reference is then generated within that object. This error reference provides identifying information for an error object, the error object being stored in an error memory and containing error details for that object. By such an approach the errors are handled in a state-free manner and can be readily retrieved when required.
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Beausoliel, Jr. Robert W.
De'cady Albert
International Business Machines - Corporation
Salys Casimer K.
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