Contributions offered by Francois Pessaux for topics G (types and type inference in programming) We'd like to present a program analysis to estimate uncaught exceptions in ML programs. This analysis is based on unification (type inference) in a non-standard type system, using rows to approximate both the flow of escaping exceptions (a la effect systems) and the flow of result values (a la control-flow analyses). The resulting analysis is both efficient and precise; in particular, arguments carried by exceptions are accurately handled. -------------------------------------------------------------- Result of feedback form submitted by Francois (francois.pessaux@inria.fr) on Friday, July 17, 1998 at 15:55:3