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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
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 * published by the Free Software Foundation.
 *
 * This code 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 Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package org.openjdk.bench.java.lang.foreign.pointers;

import java.lang.foreign.GroupLayout;
import java.lang.foreign.MemoryLayout;
import java.lang.foreign.MemorySegment;
import java.lang.foreign.ValueLayout;

public class Point extends Struct<Point> {

    Point(Pointer<Point> ptr) {
        super(ptr);
    }

    int x() {
        return ptr.segment.get(NativeType.C_INT.layout(),  0);
    }
    int y() {
        return ptr.segment.get(NativeType.C_INT.layout(),  4);
    }

    static Point wrap(MemorySegment segment) {
        return new Point(Pointer.wrap(TYPE, segment));
    }

    static final NativeType.OfStruct<Point> TYPE = new NativeType.OfStruct<Point>() {
        static final GroupLayout LAYOUT = MemoryLayout.structLayout(
                ValueLayout.JAVA_INT.withName("x"),
                ValueLayout.JAVA_INT.withName("y"));

        @Override
        public GroupLayout layout() {
            return LAYOUT;
        }

        @Override
        public Point make(Pointer<Point> pointer) {
            return new Point(pointer);
        }
    };
}