use of com.sri.ai.grinder.sgdpllt.rewriter.core.Exhaustive in project aic-expresso by aic-sri-international.
the class AbstractTheory method setTopRewriter.
/**
* Sets the theory's rewriter.
* @param topRewriter
*/
protected void setTopRewriter(TopRewriter topRewriter) {
this.topRewriter = topRewriter;
this.cachedRecursiveExhaustiveTopRewriter = new Recursive(new Exhaustive(topRewriter));
}
use of com.sri.ai.grinder.sgdpllt.rewriter.core.Exhaustive in project aic-expresso by aic-sri-international.
the class SetDNFRewriter method createBaseRewriter.
private static Rewriter createBaseRewriter() {
// Original Rewriters
TopRewriter topRewriter = new DefaultTopRewriter(new IntensionalUnionToUnionsOfIntensionalSetsOfBaseTypeTopRewriter(), // NOTE: added to simplify expressions like `if true then { (2, 2) } else { }', which are common in this setup
new BooleanSimplifier(), new UnionEmptySetTopRewriter(), new IntersectionEmptySetTopRewriter(), new IntensionalSetToConditionalTopRewriter(), new IntersectionIntensionalSetsTopRewriter(), new IntersectionExtensionalSetTopRewriter(), new DistributeIntersectionOverUnionTopRewriter());
// Rewriters based on UAI 2017 Paper
// TopRewriter topRewriter = new DefaultTopRewriter(
// new TupleEqualityTopRewriter(), // Rule 1
// new ElementOfExtensionalSetTopRewriter(), // Rule 2
// new ElementOfIntensionalUnionTopRewriter(), // Rule 3
// new IntensionalUnionEqualToEmptySetTopRewriter(), // Rule 4
// new IntersectionEmptySetTopRewriter(), // Rule 5
// new UnionEmptySetTopRewriter(), // Rule 6
// new SetIntersectExtensionalSetEqualToEmptySetTopRewriter(), // Rule 7
// new IntensionalUnionIntersectionEqualToEmptySetTopRewriter(), // Rule 8
// new DistributeIntersectionOverUnionTopRewriter(), // Rule 9
// new UnionOfSetsEqualEmptySetTopRewriter(), // Rule 10
// new ExtensionalSetEqualEmptySetTopRewriter(), // Rule 11
// new BooleanSimplifier() // NOTE: added to simplify expressions like `if true then { (2, 2) } else { }', which are common in this setup
// );
Rewriter literalExternalizer = new LiteralRewriter(new Recursive(new Exhaustive(topRewriter)));
Rewriter result = new Exhaustive(new FirstOf(topRewriter, literalExternalizer));
return result;
}
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