Natural Rule Language (NRL)

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NRL is a near-English, model-driven language for expression business constraints, actions and transformations. It works with diverse models, such as UML or XML Schema, and is designed to make it easy to translate to target languages like Java or XSLT

Natural Rule Language (NRL) Web Site



  • Validation rules for UML and other models
  • Open source parser for NRL
  • Constraint and action language specification

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