Stratego/XT

Stratego/XT is a language and toolset for program transformation. The Stratego^? language provides rewrite rules for expressing basic transformations, programmable rewriting strategies^? for controlling the application of rules, concrete syntax for expressing the patterns of rules in the syntax of the object language, and dynamic rewrite rules for expressing context-sensitive transformations, thus supporting the development of transformation components at a high level of abstraction.

The XT toolset offers a collection of extensible, reusable transformation tools, such as powerful parser and pretty-printer generators and grammar engineering tools. Stratego/XT supports the development of program transformation infrastructure, domain-specific languages, compilers, program generators, and a wide range of meta-programming tasks.

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