internal static void AdviceTests()
{
var mind = new MindSet();
mind
.AddPattern("$something", "can", "have", "$something2")
.HowToEvaluate(c =>
c["something"].ExtendByAnswer("what does @ have?", c["something2"])
)
.AddPattern("every", "$something")
.HowToEvaluate(c =>
DbConstraint.Entity(null).ExtendByAnswer("what @ is?", c["something"])
)
.AddPattern("blue", "$something")
;
mind.AddFact("dog", "what color @ has?", "black");
mind.AddFact("whale", "what color @ has?", "blue");
mind.AddFact("whale", "where @ lives?", "sea");
mind.AddFact("dog", "what @ is?", "mammal");
mind.AddFact("whale", "what @ is?", "mammal");
var evaluation = mind.Evaluator.Evaluate("every blue mammal", Evaluator.HowToEvaluateQ);
wl(evaluation.ToString());
foreach (var value in mind.Database.Query(evaluation.Constraint))
{
Console.WriteLine("Result: " + value.Substitution);
}
//what is sky?
//the stuff above
//what is a blue color?
//its an example of a color
wl("S: What is The Great Britain?");
wl("U: It is a country.");
wl("S: What is a country?");
wl("U: Its a location with a culture, people and so on.");
wl("U: USA is a country.");
wl("U: Country is a word.");
wl("....");
//writes
// - how is defined? A location
// - which extra props. it has? culture
// - which extra props. it has? people
wl("S: What culture a country has?");
wl("U: It depends on a concrete country.");
wl("S: So do you know some country?");
wl("U: Sure, e.g. germany with their strict culture.");
}
internal static void DbTests()
{
var mind = new MindSet();
mind.AddFact("dog", "how @ is defined?", "animal with four legs");
mind.AddFact("dog", "what does @ eat?", "meat");
var constraint = new DbConstraint(
ConstraintEntry.AnswerWhere("dog", "how @ is defined?")
);
foreach (var entity in mind.Database.Query(constraint))
{
Console.WriteLine(entity.Substitution);
}
}