一句话:提出 CoReX,一种上下文感知的基于精化的切片方法,用于定位回归失败相关的代码语句。
回归失败排查是软件开发中常见且耗时的任务。已有方法通过程序切片把开发者注意力缩小到与失败相关的语句子集,并保持这些语句间的信息流。本文提出 CoReX,一种上下文感知的基于精化的切片方法,用于调试回归失败。其核心是在切片过程中引入上下文信息并进行精化,以得到更相关、更精确的切片。摘要未报告具体实现细节、实验设置与量化结果,因此其实际效果仍有待评估。
Troubleshooting regression failures is one of the most frequent yet time-consuming development tasks. To help with this task, numerous approaches aim to narrow down developers’ attention to the subset of code statements relevant to the failure. The most prominent of these approaches are based on program slicing, as slicing not only identifies a subset of relevant statements but also maintains the flow of information between these statements.