/* Qilin - a Java Pointer Analysis Framework
 * Copyright (C) 2021-2030 Qilin developers
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3.0 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 *
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * <https://www.gnu.org/licenses/lgpl-3.0.en.html>.
 */

package qilin.core.natives;

import qilin.core.ArtificialMethod;
import qilin.util.PTAUtils;
import soot.SootMethod;
import soot.Value;

public abstract class NativeMethod extends ArtificialMethod {

    NativeMethod(SootMethod method) {
        this.method = method;
        this.body = PTAUtils.getMethodBody(method);
        int paraCount = method.getParameterCount();
        paraLocals = new Value[paraCount];
        this.paraStart = method.isStatic() ? 0 : 1;
        this.localStart = this.paraStart + paraCount;
    }

    abstract void simulate();
}
