UDC 004.428

Julien Cervelle, Rémi Forax, and Gilles Roussel

Universit´ e Paris-Est
Laboratoire d’informatique de l’Institut Gaspard-Monge UMR CNRS 8049
5 bd Descartes, 77454 Marne la Vall´ ee Cedex 2, France

Abstract. This paper presents an extension of the Tatoo compiler compiler that supports separate compilation and dynamic linking of formal grammars. It allows the developer to define reusable libraries of grammars such as those of arithmetic expressions or of classical control oper- ators. The aim of this feature is to simplify the development of domain specific languages especially for non specialists in grammar writing.