Examples with TupleTheory com.sri.ai.grinder.sgdpllt.theory.tuple.TupleTheory used on opensource projects

Example 6 with TupleTheory

use of com.sri.ai.grinder.sgdpllt.theory.tuple.TupleTheory in project aic-expresso by aic-sri-international.

the class IntersectionIntensionalSetsSimplifierTest method setUp.

@Before
public void setUp() {
    context = new TrueContext(new CompoundTheory(new DifferenceArithmeticTheory(false, false), new TupleTheory()));
    IntegerInterval nType = new IntegerInterval(1, 10);
    context = (Context) GrinderUtil.extendRegistryWith(map("N", nType.toString()), Arrays.asList(nType), context);
    simplifier = new IntersectionIntensionalSetsSimplifier();
}

Example 7 with TupleTheory

use of com.sri.ai.grinder.sgdpllt.theory.tuple.TupleTheory in project aic-expresso by aic-sri-international.

the class IntersectionExtensionalSetSimplifierTest method setUp.

@Before
public void setUp() {
    context = new TrueContext(new CompoundTheory(new DifferenceArithmeticTheory(false, false), new TupleTheory()));
    IntegerInterval intType = new IntegerInterval(1, 10);
    context = (Context) GrinderUtil.extendRegistryWith(map("M", intType.toString(), "N", intType.toString()), Arrays.asList(intType), context);
    simplifier = new IntersectionExtensionalSetSimplifier();
}

Example 8 with TupleTheory

use of com.sri.ai.grinder.sgdpllt.theory.tuple.TupleTheory in project aic-expresso by aic-sri-international.

the class InversionSimplifierTest method setUp.

@Before
public void setUp() {
    context = new TrueContext(new CompoundTheory(new DifferenceArithmeticTheory(false, false), new TupleTheory()));
    FunctionType gFunctionType = new FunctionType(new IntegerInterval("1..10"), new IntegerInterval("1..10"));
    context = (Context) GrinderUtil.extendRegistryWith(map("g", gFunctionType.toString()), Arrays.asList(gFunctionType), context);
    simplifier = new InversionSimplifier();
}

Example 9 with TupleTheory

use of com.sri.ai.grinder.sgdpllt.theory.tuple.TupleTheory in project aic-expresso by aic-sri-international.

the class DistributeIntersectionOverUnionSimplifierTest method setUp.

@Before
public void setUp() {
    context = new TrueContext(new CompoundTheory(new DifferenceArithmeticTheory(false, false), new TupleTheory()));
    IntegerInterval intType = new IntegerInterval(1, 10);
    context = (Context) GrinderUtil.extendRegistryWith(map("M", intType.toString(), "N", intType.toString()), Arrays.asList(intType), context);
    simplifier = new DistributeIntersectionOverUnionSimplifier();
}

Example 10 with TupleTheory

use of com.sri.ai.grinder.sgdpllt.theory.tuple.TupleTheory in project aic-expresso by aic-sri-international.

the class BoundTest method testNormalize.

@Test
public void testNormalize() {
    Theory theory = new CompoundTheory(new EqualityTheory(false, true), new DifferenceArithmeticTheory(false, false), new LinearRealArithmeticTheory(false, false), new TupleTheory(), new PropositionalTheory());
    Context context = new TrueContext(theory);
    context = context.extendWithSymbolsAndTypes("X", "Boolean");
    context = context.extendWithSymbolsAndTypes("Y", "Boolean");
    //Set of numbers
    Expression one = DefaultSymbol.createSymbol(1);
    Expression two = DefaultSymbol.createSymbol(2);
    Expression three = DefaultSymbol.createSymbol(3);
    Expression setOFNumbers = ExtensionalSets.makeUniSet(one, two, three);
    //Set of functions
    Expression phi1 = parse("if X = true then 1 else if Y = true then 2 else 3");
    Expression phi2 = parse("if X = true then if Y = true then 4 else 5 else 6");
    Expression phi3 = parse("if X = true then 7 else if Y = true then 8 else 9");
    Expression phi4 = parse("if X = true then 10 else if Y = true then 11 else 12");
    Expression setOfFactors = ExtensionalSets.makeUniSet(phi1, phi2, phi3, phi4);
    assertEquals(parse("{if X then 1/7 else if Y then 2/7 else 3/7," + " if X then if Y then 4/21 else 5/21 else 2/7, " + "if X then 7/31 else if Y then 8/31 else 9/31, " + "if X then 10/43 else if Y then 11/43 else 12/43 }"), Bounds.normalize(setOfFactors, theory, context));
    assertEquals(parse("{ 1, 1, 1 }"), Bounds.normalize(setOFNumbers, theory, context));
}