Skip to main content
PRL Project

Proofs as Programs

by Joseph L. Bates, Robert L. Constable
1985

ACM Transactions on Programming Languages and Systems

Abstract
The significant intellectual cost of programming is for problem solving and explaining and not for coding. Yet, programming systems offer mechanical assistance exclusively with the coding process. Here we describe an implemented program development system, called PRL ("pearl"), that provides automated assistance with the hard part. The program and its explanation are seen as formal objects in a constructive logic of the data domains. These formal explanations can be executed at various stages of completion. The most incomplete explanations resemble applicative programs, the most complete are formal proofs.

bibTex ref: BC85


cite link