TY - CONF AU - Lövei, László AU - Horváth, Zoltán AU - Kozsik, Tamás AU - Király, Roland AU - Kitlei, Róbert ED - Olajos, Péter ED - Tómács, Tibor ED - Kovács, Emőd TI - Static rules of variable scoping in Erlang T2 - Proceedings of the 7th International Conference on Applied Informatics PB - Eszterházy Károly College C1 - Eger PY - 2007 SP - 137 EP - 145 PG - 9 UR - https://m2.mtmt.hu/api/publication/1648362 ID - 1648362 N1 - rev: Zbl 1183.68197 Vol. 2. AB - Erlang/OTP is a functional programming environment designed for building concurrent and distributed fault-tolerant systems with soft real-time characteristics. The dynamic nature of this environment, which partly comes from concurrency and partly from dynamic language features, offers a great challange for a refactoring tool. Refactoring is a programming technique for improving the design of a program without changing its behaviour. Many refactorings are concerned with variables in some way. This paper presents variable scoping rules for Erlang that are more suitable for describing refactoring conditions and transformations than those given in the Erlang reference manual. LA - English DB - MTMT ER -