-*-change-log-*- 2014-11-20 Víctor López Juan <victor@lopezjuan.com> * Version 0.2 * Declare predicates from constructors of a data type 2014-11-20 Víctor López Juan <victor@lopezjuan.com> * Version 0.1 * Implement functions 'is(Not)?P?' * A few test cases * Short documentation