On stratified regions

Roberto Amadio (1)

1 PPS - Preuves, Programmes et Systèmes

Type and effect systems are a tool to analyse statically the behaviour of programs with effects. We present a proof based on the so called reducibility candidates that a suitable stratification of the type and effect system entails the termination of the typable programs. The proof technique covers a simply typed, multi-threaded, call-by-value lambda-calculus, equipped with a variety of scheduling (preemptive, cooperative) and interaction mechanisms (references, channels, signals).

Mots clés: Types and effects; Termination; Reducibility candidates

Domaines: Logique en informatique [cs.LO]

Roberto Amadio. On stratified regions. 2009. ⟨hal-00375232v1⟩