Autor:
Riesco, Adrián

Cargando...
Foto de perfil

E-mails conocidos

ariesco@ucm.es
ariesco@fdi.ucm.es

Fecha de nacimiento

Proyectos de investigación

Unidades organizativas

Puesto de trabajo

Apellidos

Riesco

Nombre de pila

Adrián

Nombre

Nombres alternativos

Riesco, Adrian
Riesco, A.

Afiliaciones conocidas

Universidad Complutense de Madrid
Universidad Complutense de Madrid, Spain
Universidad Complutense de Madrid Madrid, Spain

Páginas web conocidas

Página completa del ítem
Notificar un error en este autor

Resultados de la búsqueda

Mostrando 1 - 1 de 1
  • Artículo
    A Declarative Debugger for Concurrent Erlang Programs
    Caballero, Rafael; Martin-Martin, Enrique; Riesco, Adrián; Tamarit, Salvador. Actas de las XV Jornadas de Programación y Lenguajes (PROLE 2015), 2015-09-15.
    Erlang is a concurrent language with features such as actor model concurrency, no shared memory, message passing communication, high scalability and availability. However, the development of concurrent programs is a complex and error prone task. In this paper we present a declarative debugging approach for concurrent Erlang programs. Our debugger asks questions about the validity of transitions between the different points of the program that involve message passing and/or process creation. The answers, which represent the intended behavior of the program, are compared with the transitions obtained in an actual execution of the program. The differences allow us to detect program errors and to point out the pieces of source code responsible for the bugs. In order to represent the computations we present a semantic calculus for concurrent Core Erlang programs. The debugger uses the proof trees in this calculus as debugging trees used for selecting the questions asked to the user. The relation between the debugging trees and the semantic calculus allows us to establish the soundness of the approach. The theoretical ideas have been implemented in a debugger prototype.