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A tactic language for Ergo
Conference paper   Peer reviewed

A tactic language for Ergo

Andrew Martin, Ray Nickson and Mark Utting
Formal Methods Pacific '97: Proceedings of the FMP '97, Springer Series in Discrete Mathematics and Theoretical Computer Science, p.186 207
Formal Methods Pacific '97: joint conference of the 6th Australasian Refinement Workshop and the 3rd New Zealand Formal Program Development Colloquium, 1997 (Wellington, New Zealand, 09-Jul-1997–11-Jul-1997)
Springer Singapore
1997

Abstract

Computer Software Information Systems computer programming computer software development congresses
A new version of the Ergo theorem prover is under development. It uses a single tactic language, based on Angel, for tactic programming, user interface, and proof representation. This paper describes the language as it is used in each of these cases, and explains the details of its implementation in Qu-Prolog. An example from classical propositional calculus is included.

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