Examples with DefaultUniversallyQuantifiedFormula com.sri.ai.expresso.core.DefaultUniversallyQuantifiedFormula used on opensource projects

Example 1 with DefaultUniversallyQuantifiedFormula

use of com.sri.ai.expresso.core.DefaultUniversallyQuantifiedFormula in project aic-expresso by aic-sri-international.

the class GrinderUtil method universallyQuantifyFreeVariables.

/**
	 * Returns a universal quantification of given expression over its free variables,
	 * with types as registered in registry.
	 * @param expression
	 * @param registry
	 * @return
	 */
public static Expression universallyQuantifyFreeVariables(Expression expression, Registry registry) {
    IndexExpressionsSet indexExpressions = getIndexExpressionsOfFreeVariablesIn(expression, registry);
    Expression universallyQuantified = new DefaultUniversallyQuantifiedFormula(indexExpressions, expression);
    return universallyQuantified;
}

Example 2 with DefaultUniversallyQuantifiedFormula

use of com.sri.ai.expresso.core.DefaultUniversallyQuantifiedFormula in project aic-expresso by aic-sri-international.

the class Expressions method makeDefaultUniversallyQuantifiedFormulaFromLabelAndSubTrees.

private static Expression makeDefaultUniversallyQuantifiedFormulaFromLabelAndSubTrees(Object label, Object[] subTreeObjects) {
    ArrayList<Expression> subTreeExpressions = Util.mapIntoArrayList(subTreeObjects, Expressions::makeFromObject);
    Expression indexExpressionsKleeneList = subTreeExpressions.get(0);
    IndexExpressionsSet indexExpressions = new ExtensionalIndexExpressionsSet(ensureListFromKleeneList(indexExpressionsKleeneList));
    Expression body = subTreeExpressions.get(1);
    Expression result = new DefaultUniversallyQuantifiedFormula(indexExpressions, body);
    return result;
}