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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Slicing-Based Trace Analysis of Rewriting Logic Specifications with i Julienne
verfasst von : María Alpuente, Demis Ballis, Francisco Frechina, Julia Sapiña
Erschienen in: Programming Languages and Systems
Verlag: Springer Berlin Heidelberg
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We present
i
Julienne
, a trace analyzer for conditional rewriting logic theories that can be used to compute abstract views of Maude executions that help users understand and debug programs. Given a Maude execution trace and a slicing criterion which consists of a set of target symbols occurring in a selected state of the trace,
i
Julienne
is able to track back reverse dependences and causality along the trace in order to incrementally generate highly reduced program and trace slices that reconstruct all and only those pieces of information that are needed to deliver the symbols of interest.
i
Julienne
is also endowed with a trace querying mechanism that increases flexibility and reduction power and allows program runs to be examined at the appropriate level of abstraction.