| 摘要 |
PROBLEM TO BE SOLVED: To use identical parameter name, at different portions of a dependency graph which is affected by a multiple use which will not cause conflicts or ambiguities, in accordance with the scoping rule. SOLUTION: Some tasks are defined in accordance with a dependency graph 132. A large number of parameter contexts are maintained, each being associated with a different scope of the tasks. A parameter used in a first of the tasks is bound to a value. This binding includes identifying a first of the contexts according to the dependency graph, and retrieving the value for the parameter from the identified context. COPYRIGHT: (C)2011,JPO&INPIT |
