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Finding features in serial cloner manual#
įreeSoftwareFoundation: Gnu grep 3.3 manual (2018). In: 2011 IEEE 19th International Conference on Program Comprehension, pp. In: Proceedings of the International Workshop on Application of Neural Networks to Telecommunications, pp.
Finding features in serial cloner software#
Ĭarter, S., Frank, R., Tansley, D.: Clone detection in telecommunications software systems: a neural net approach. In: 2002 Proceedings of the Ninth Working Conference on Reverse Engineering, pp. īull, R.I., Trevors, A., Malton, A.J., Godfrey, M.W.: Semantic grep: regular expressions + relational abstraction. 49–57 (1992)īeller, M., Zaidman, A., Karpov, A., Zwaan, R.A.: The last line effect explained. In: Proceedings of Computing Science and Statistics: 24th Symposium on the Interface, vol. ACM Press/Addison-Wesley, New York (1999)īaker, B.S.: A program for identifying duplicated code. īaeza-Yates, R., Ribeiro-Neto, B.: Modern Information Retrieval. KeywordsĪbou-Assaleh, T., Ai, W.: Survey of global regular expression print (grep) tools (2004). The evaluation results show that ccgrep is effective in finding intended code snippets in large Open Source Software. It works for the source code in C, C++, Java, and Python on Windows or Unix with practical scalability and performance. The use of special tokens (named meta-tokens) in the query allows the user to have precise control over the matching. The query and the result snippets form clone pairs. The user simply inputs a code snippet as a query and specifies the target source code, and gets the matched code snippets as the result. In this paper, we propose ccgrep, a token-based pattern matching tool with the notion of code clone pairs. Code clone detectors detect the same or similar code snippets, but they report all of the code clone pairs in the target, which are generally excessive to the users. Finding the same or similar code snippets in the source code for a query code snippet is one of the fundamental activities in software maintenance.
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