Code Difference Visualization by a Call Tree

被引：0
|
作者：
Kamiya, Toshihiro [1 ]
机构：
[1] Shimane Univ, Interdisciplinary Grad Sch Sci & Engn, Matsue, Shimane, Japan
来源：
2018 IEEE 12TH INTERNATIONAL WORKSHOP ON SOFTWARE CLONES (IWSC) | 2018年
关键词：
PROGRAM COMPREHENSION;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
Understanding modifications to a software product is essential in software maintenance. To help programmers understand modifications, especially how code changes in a refactoring, this paper presents a semi-automated dynamic analysis to compare two revisions of a product. The approach basically detects "similar but different" sub-tree pairs between call trees from execution traces of the two revisions and then draws up a call graph of the pairs. In addition, pruning techniques or heuristics are used to make the graph smaller and easier to be understood.
引用
收藏
页码：60 / 63
页数：4
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