Tactic.java

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package com.microsoft.z3;
 
import java.lang.ref.ReferenceQueue;
 
public class Tactic extends Z3Object {
    public String getHelp()
    {
        return Native.tacticGetHelp(getContext().nCtx(), getNativeObject());
    }
 
    public ParamDescrs getParameterDescriptions()
    {
        return new ParamDescrs(getContext(), Native.tacticGetParamDescrs(getContext()
                .nCtx(), getNativeObject()));
    }
 
    public ApplyResult apply(Goal g)
    {    
        return apply(g, null);
    }
 
    public ApplyResult apply(Goal g, Params p)
    {
        getContext().checkContextMatch(g);
        if (p == null)
            return new ApplyResult(getContext(), Native.tacticApply(getContext()
                    .nCtx(), getNativeObject(), g.getNativeObject()));
        else
        {
            getContext().checkContextMatch(p);
            return new ApplyResult(getContext(),
                    Native.tacticApplyEx(getContext().nCtx(), getNativeObject(),
                            g.getNativeObject(), p.getNativeObject()));
        }
    }
 
    public Solver getSolver()
    {
        return getContext().mkSolver(this);
    }
 
    Tactic(Context ctx, long obj)
    {
        super(ctx, obj);
    }
 
    Tactic(Context ctx, String name)
    {
        super(ctx, Native.mkTactic(ctx.nCtx(), name));
    }
 
    @Override
    void incRef() {
        Native.tacticIncRef(getContext().nCtx(), getNativeObject());
    }
 
    @Override
    void addToReferenceQueue() {
        //getContext().getTacticDRQ().storeReference(getContext(), this);
        getContext().getReferenceQueue().storeReference(this, TacticRef::new);
    }
 
    private static class TacticRef extends Z3ReferenceQueue.Reference<Tactic> {
 
        private TacticRef(Tactic referent, ReferenceQueue<Z3Object> q) {
            super(referent, q);
        }
 
        @Override
        void decRef(Context ctx, long z3Obj) {
            Native.tacticDecRef(ctx.nCtx(), z3Obj);
        }
    }
}