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Cited by 549

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Fine-grained and accurate source code differencing

Open access
Falleri, Jean-Rémy, Morandat, Floréal, Blanc, Xavier, Martinez, Matias, Monperrus, Martin·2014·Proceedings of the 29th ACM/IEEE International Conference on Automated Software Engineering

Abstract

At the heart of software evolution is a sequence of edit actions, called an edit script, made to a source code file. Since software systems are stored version by version, the edit script has to be computed from these versions, which is known as a complex task. Existing approaches usually compute edit scripts at the text granularity with only add line and delete line actions. However, inferring syntactic changes from such an edit script is hard. Since moving code is a frequent action performed when editing code, it should also be taken into account. In this paper, we tackle these issues by introducing an algorithm computing edit scripts at the abstract syntax tree granularity including move actions. Our objective is to compute edit scripts that are short and close to the original developer intent. Our algorithm is implemented in a freely-available and extensible tool that has been intensively validated.

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Metadata

Authors
Falleri, J.-R., Morandat, F., Blanc, X., Martinez, M., & Monperrus, M.
Venue
Proceedings of the 29th ACM/IEEE International Conference on Automated Software Engineering
Publisher
ACM
Published
2014-09-15
Pages
313-324
OpenAlex
W2065489029
Cited by
549
References
24
FWCI
15.10
Type
conference paper
Language
en
Open access
green

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Falleri, J.-R., Morandat, F., Blanc, X., Martinez, M., & Monperrus, M. (2014). Fine-grained and accurate source code differencing. Proceedings of the 29th ACM/IEEE International Conference on Automated Software Engineering. https://doi.org/10.1145/2642937.2642982

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