Induction, Domains, Calculi: Strachey's Contributions to Programming-Language Engineering

摘要

In collaboration with his colleagues at Oxford, Christopher Strachey pioneered the analysis of programming languages in terms of semantic features. Three of Strachey's contributions—inductive definition of semantics, semantic-domain definitions, and calculi for semantic description—are presented, and their consequences on languages research are described. Strachey's impact, present and future, on the computer programming "mainstream" is also outlined.