The Rule Language 2.0
L. Breebaart · Research Repository (Delft University of Technology) · 1997
This document describes the grammar of version 2.0 of the Rule Language (RL), as has been implemented in the Rotan system. The Rule Language is a special purpose high level language, intended to provide an easy-to-use interface for transforming Tm data structures. (For information on Tm, see [4] and [5].) The first versions of both the Rotan system and the Rule Language were developed as part of the ParTool project ([1], [6]). Those versions were not yet based on Tm. Instead, a data structure format of our own devising was used, limiting the general applicability of the system