Abstract
Experience has shown that large or multi-user interactive proof efforts can benefit significantly from structuring mechanisms, much like those available in many modern programming languages. Such a mechanism can allow some lemmas and definitions to be exported, and others not. In this paper we address two such structuring mechanisms for the ACL2 theorem prover: encapsulation and books. After presenting an introduction to ACL2, this paper justifies the implementation of ACL2's structuring mechanisms and, more generally, formulates and proves high-level correctness properties of ACL2. The issues in the present paper are relevant not only for ACL2 but also for other theorem-proving environments.
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Kaufmann, M., Moore, J.S. Structured Theory Development for a Mechanized Logic. Journal of Automated Reasoning 26, 161–203 (2001). https://doi.org/10.1023/A:1026517200045
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DOI: https://doi.org/10.1023/A:1026517200045