Dynamic slicing of object-oriented programs

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4 Citations (Scopus)

Abstract

Program slice has many applications such as program debugging, testing, maintenance, and complexity measurement. A static slice consists of all statements in program P that may effect the value of variable v at some point p, and a dynamic slice consists only of statements that influence the value of variable occurrence for specific program inputs. In this paper, we concern the problem of dynamic slicing of object-oriented programs which, to our knowledge, has not been addressed in the literatures. To solve this problem, we present the dynamic object-oriented dependence graph (DODG)which is an arc-classified digraph to explicitly represent various dynamic dependence between statement instances for a particular execution of an object-oriented program. Based on the DODG, we present a two-phase backward algorithm for computing a dynamic slice of an object-oriented program.

Original languageEnglish
Pages (from-to)391-397
Number of pages7
JournalWuhan University Journal of Natural Sciences
Volume6
Issue number1-2
DOIs
Publication statusPublished - Jan 1 2001
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General

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