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// Generated by jextract

package me.bechberger.ebpf.bpf.raw;

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 gen_loader_opts {
 *     size_t sz;
 *     const char *data;
 *     const char *insns;
 *     __u32 data_sz;
 *     __u32 insns_sz;
 * }
 * }
 */
public class gen_loader_opts {

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

    private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
        Lib.C_LONG.withName("sz"),
        Lib.C_POINTER.withName("data"),
        Lib.C_POINTER.withName("insns"),
        Lib.C_INT.withName("data_sz"),
        Lib.C_INT.withName("insns_sz")
    ).withName("gen_loader_opts");

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

    private static final OfLong sz$LAYOUT = (OfLong)$LAYOUT.select(groupElement("sz"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * size_t sz
     * }
     */
    public static final OfLong sz$layout() {
        return sz$LAYOUT;
    }

    private static final long sz$OFFSET = 0;

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

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

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

    private static final AddressLayout data$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("data"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * const char *data
     * }
     */
    public static final AddressLayout data$layout() {
        return data$LAYOUT;
    }

    private static final long data$OFFSET = 8;

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

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

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

    private static final AddressLayout insns$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("insns"));

    /**
     * Layout for field:
     * {@snippet lang=c :
     * const char *insns
     * }
     */
    public static final AddressLayout insns$layout() {
        return insns$LAYOUT;
    }

    private static final long insns$OFFSET = 16;

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

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

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

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

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u32 data_sz
     * }
     */
    public static final OfInt data_sz$layout() {
        return data_sz$LAYOUT;
    }

    private static final long data_sz$OFFSET = 24;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u32 data_sz
     * }
     */
    public static final long data_sz$offset() {
        return data_sz$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u32 data_sz
     * }
     */
    public static int data_sz(MemorySegment struct) {
        return struct.get(data_sz$LAYOUT, data_sz$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u32 data_sz
     * }
     */
    public static void data_sz(MemorySegment struct, int fieldValue) {
        struct.set(data_sz$LAYOUT, data_sz$OFFSET, fieldValue);
    }

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

    /**
     * Layout for field:
     * {@snippet lang=c :
     * __u32 insns_sz
     * }
     */
    public static final OfInt insns_sz$layout() {
        return insns_sz$LAYOUT;
    }

    private static final long insns_sz$OFFSET = 28;

    /**
     * Offset for field:
     * {@snippet lang=c :
     * __u32 insns_sz
     * }
     */
    public static final long insns_sz$offset() {
        return insns_sz$OFFSET;
    }

    /**
     * Getter for field:
     * {@snippet lang=c :
     * __u32 insns_sz
     * }
     */
    public static int insns_sz(MemorySegment struct) {
        return struct.get(insns_sz$LAYOUT, insns_sz$OFFSET);
    }

    /**
     * Setter for field:
     * {@snippet lang=c :
     * __u32 insns_sz
     * }
     */
    public static void insns_sz(MemorySegment struct, int fieldValue) {
        struct.set(insns_sz$LAYOUT, insns_sz$OFFSET, fieldValue);
    }

    /**
     * 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);
    }
}





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