org.sosy_lab.solver.mathsat5.Mathsat5FunctionFormulaManager.java Source code

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Here is the source code for org.sosy_lab.solver.mathsat5.Mathsat5FunctionFormulaManager.java

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/*
 *  CPAchecker is a tool for configurable software verification.
 *  This file is part of CPAchecker.
 *
 *  Copyright (C) 2007-2014  Dirk Beyer
 *  All rights reserved.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *
 *  CPAchecker web page:
 *    http://cpachecker.sosy-lab.org
 */
package org.sosy_lab.solver.mathsat5;

import static org.sosy_lab.solver.mathsat5.Mathsat5NativeApi.*;

import java.util.List;

import org.sosy_lab.solver.basicimpl.AbstractFunctionFormulaManager;

import com.google.common.primitives.Longs;

class Mathsat5FunctionFormulaManager extends AbstractFunctionFormulaManager<Long, Long, Long, Long> {

    private final long mathsatEnv;

    public Mathsat5FunctionFormulaManager(Mathsat5FormulaCreator pCreator,
            Mathsat5UnsafeFormulaManager unsafeManager) {
        super(pCreator, unsafeManager);
        this.mathsatEnv = pCreator.getEnv();
    }

    public long createUIFCallImpl(long funcDecl, long[] args) {
        return msat_make_uf(mathsatEnv, funcDecl, args);
    }

    @Override
    protected Long createUninterpretedFunctionCallImpl(Long funcDecl, List<Long> pArgs) {
        long[] args = Longs.toArray(pArgs);
        return createUIFCallImpl(funcDecl, args);
    }

    @Override
    protected Long declareUninterpretedFunctionImpl(String pName, Long returnType, List<Long> pArgTypes) {
        long[] types = Longs.toArray(pArgTypes);
        return createFunctionImpl(pName, returnType, types);
    }

    public long createFunctionImpl(String pName, long returnType, long[] msatTypes) {
        long msatFuncType = msat_get_function_type(mathsatEnv, msatTypes, msatTypes.length, returnType);
        long decl = msat_declare_function(mathsatEnv, pName, msatFuncType);
        return decl;
    }
}