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Wrapper around the Double Dummy Solver C++ Library.
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// Generated by jextract

package dds;

import java.lang.invoke.*;
import java.lang.foreign.*;
import java.nio.ByteOrder;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;

import static java.lang.foreign.ValueLayout.*;
import static java.lang.foreign.MemoryLayout.PathElement.*;

/**
 * {@snippet lang=c :
 * struct ddTableDealsPBN {
 *     int noOfTables;
 *     struct ddTableDealPBN deals[200];
 * }
 * }
 */
public class ddTableDealsPBN {

    ddTableDealsPBN() {
        // Should not be called directly
    }

    private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
        Dds.C_INT.withName("noOfTables"),
        MemoryLayout.sequenceLayout(200, ddTableDealPBN.layout()).withName("deals")
    ).withName("ddTableDealsPBN");

    /**
     * The layout of this struct
     */
    public static final GroupLayout layout() {
        return $LAYOUT;
    }

    private static final OfInt noOfTables$LAYOUT = (OfInt)$LAYOUT.select(groupElement("noOfTables"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * int noOfTables
     * }
     */
    public static final OfInt noOfTables$layout() {
        return noOfTables$LAYOUT;
    }

    private static final long noOfTables$OFFSET = 0;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * int noOfTables
     * }
     */
    public static final long noOfTables$offset() {
        return noOfTables$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * int noOfTables
     * }
     */
    public static int noOfTables(MemorySegment struct) {
        return struct.get(noOfTables$LAYOUT, noOfTables$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * int noOfTables
     * }
     */
    public static void noOfTables(MemorySegment struct, int fieldValue) {
        struct.set(noOfTables$LAYOUT, noOfTables$OFFSET, fieldValue);
    }

    private static final SequenceLayout deals$LAYOUT = (SequenceLayout)$LAYOUT.select(groupElement("deals"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * struct ddTableDealPBN deals[200]
     * }
     */
    public static final SequenceLayout deals$layout() {
        return deals$LAYOUT;
    }

    private static final long deals$OFFSET = 4;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * struct ddTableDealPBN deals[200]
     * }
     */
    public static final long deals$offset() {
        return deals$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * struct ddTableDealPBN deals[200]
     * }
     */
    public static MemorySegment deals(MemorySegment struct) {
        return struct.asSlice(deals$OFFSET, deals$LAYOUT.byteSize());
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * struct ddTableDealPBN deals[200]
     * }
     */
    public static void deals(MemorySegment struct, MemorySegment fieldValue) {
        MemorySegment.copy(fieldValue, 0L, struct, deals$OFFSET, deals$LAYOUT.byteSize());
    }

    private static long[] deals$DIMS = { 200 };

    /**
     * Dimensions for array field:
     * {@snippet lang=c :
     * struct ddTableDealPBN deals[200]
     * }
     */
    public static long[] deals$dimensions() {
        return deals$DIMS;
    }
    private static final MethodHandle deals$ELEM_HANDLE = deals$LAYOUT.sliceHandle(sequenceElement());

    /**
     * Indexed getter for field:
     * {@snippet lang=c :
     * struct ddTableDealPBN deals[200]
     * }
     */
    public static MemorySegment deals(MemorySegment struct, long index0) {
        try {
            return (MemorySegment)deals$ELEM_HANDLE.invokeExact(struct, 0L, index0);
        } catch (Throwable ex$) {
            throw new AssertionError("should not reach here", ex$);
        }
    }

    /**
     * Indexed setter for field:
     * {@snippet lang=c :
     * struct ddTableDealPBN deals[200]
     * }
     */
    public static void deals(MemorySegment struct, long index0, MemorySegment fieldValue) {
        MemorySegment.copy(fieldValue, 0L, deals(struct, index0), 0L, ddTableDealPBN.layout().byteSize());
    }

    /**
     * Obtains a slice of {@code arrayParam} which selects the array element at {@code index}.
     * The returned segment has address {@code arrayParam.address() + index * layout().byteSize()}
     */
    public static MemorySegment asSlice(MemorySegment array, long index) {
        return array.asSlice(layout().byteSize() * index);
    }

    /**
     * The size (in bytes) of this struct
     */
    public static long sizeof() { return layout().byteSize(); }

    /**
     * Allocate a segment of size {@code layout().byteSize()} using {@code allocator}
     */
    public static MemorySegment allocate(SegmentAllocator allocator) {
        return allocator.allocate(layout());
    }

    /**
     * Allocate an array of size {@code elementCount} using {@code allocator}.
     * The returned segment has size {@code elementCount * layout().byteSize()}.
     */
    public static MemorySegment allocateArray(long elementCount, SegmentAllocator allocator) {
        return allocator.allocate(MemoryLayout.sequenceLayout(elementCount, layout()));
    }

    /**
     * Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction) (if any).
     * The returned segment has size {@code layout().byteSize()}
     */
    public static MemorySegment reinterpret(MemorySegment addr, Arena arena, Consumer cleanup) {
        return reinterpret(addr, 1, arena, cleanup);
    }

    /**
     * Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction) (if any).
     * The returned segment has size {@code elementCount * layout().byteSize()}
     */
    public static MemorySegment reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer cleanup) {
        return addr.reinterpret(layout().byteSize() * elementCount, arena, cleanup);
    }
}