silica-viewer/SilicaViewer/SilicaViewer-Bridging-Header.h

#include <stdint.h>
#include "minilzo.h"
#include <NSDataPSDAdditions.h>
#include <PSDWriter.h>
#include <PSDLayer.h>

uint32_t valueForKeyedArchiverUID(uint64_t keyedArchiverUID) {
    void *uid = (void*)keyedArchiverUID;
    uint32_t *valuePtr = uid+16;
    return *valuePtr;
}