Modular Tree Automata

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Tree automata are traditionally used to study properties of tree languages and tree transformations. In this paper, we consider tree automata as the basis for modular and extensible recursion schemes. We show, using well-known techniques, how to derive from standard tree automata highly modular recursion schemes. Functions that are defined in terms of these recursion schemes can be combined, reused and transformed in many ways. This flexibility facilitates the specification of complex transformations in a concise manner, which is illustrated with a number of examples.
TitelMathematics of Program Construction
RedaktørerJeremy Gibbons, Pablo Nogueira
Antal sider37
ForlagSpringer Berlin Heidelberg
Publikationsdato1 jun. 2012
ISBN (Trykt)978-3-642-31112-3
StatusUdgivet - 1 jun. 2012