/* % ============================================= % File 'mpred_builtin.pfc' % Purpose: Agent Reactivity for SWI-Prolog % Maintainer: Douglas Miles % Contact: $Author: dmiles $@users.sourceforge.net ; % Version: 'interface' 1.0.0 % Revision: $Revision: 1.9 $ % Revised At: $Date: 2002/06/27 14:13:20 $ % ============================================= % % PFC is a language extension for prolog.. there is so much that can be done in this language extension to Prolog % % % props(Obj,[height(ObjHt)]) == t(height,Obj,ObjHt) == rdf(Obj,height,ObjHt) == t(height(Obj,ObjHt)). % padd(Obj,[height(ObjHt)]) == prop_set(height,Obj,ObjHt,...) == ain(height(Obj,ObjHt)) % [pdel/pclr](Obj,[height(ObjHt)]) == [del/clr](height,Obj,ObjHt) == [del/clr]svo(Obj,height,ObjHt) == [del/clr](height(Obj,ObjHt)) % keraseall(AnyTerm). % % ANTECEEDANT CONSEQUENT % % P = test nesc true assert(P),retract(~P) , enable(P). % ~ P = test nesc false assert(~P),retract(P), disable(P) % % ~ ~(P) = test possible (via not impossible) retract( ~(P)), enable(P). % \+ ~(P) = test impossiblity is unknown retract( ~(P)) % ~ \+(P) = same as P same as P % \+(P) = test naf(P) retract(P) % % Dec 13, 2035 % Douglas Miles */ :- include(test_header). % :- flag_call(runtime_debug=true). :- dynamic(someSV_testing/3). someSV_testing(a,b,1). someSV_testing(a,b,2). someSV_testing(a,c,3). :- mpred_trace_exec. arity(someSV_testing,3). :- cls. :- listing(someSV_testing/3). singleValuedInArg(someSV_testing,3). %:- rtrace. someSV_testing(a,c,4). :- listing(someSV_testing/3). :- sanity(someSV_testing(a,c,4)). :- sanity( someSV_testing(a,b,1)). :- sanity( \+ someSV_testing(a,b,2)). %:- mpred_notrace_exec.