netgen/libsrc/core/ngcore_api.hpp

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#ifndef NETGEN_CORE_NGCORE_API_HPP
#define NETGEN_CORE_NGCORE_API_HPP
#ifdef WIN32
#define NGCORE_API_EXPORT __declspec(dllexport)
#define NGCORE_API_IMPORT __declspec(dllimport)
#else
#define NGCORE_API_EXPORT
#define NGCORE_API_IMPORT
#endif
#ifdef NGCORE_EXPORTS
#define NGCORE_API NGCORE_API_EXPORT
#else
#define NGCORE_API NGCORE_API_IMPORT
#endif
namespace ngcore
{
#if defined(__GNUC__)
inline bool likely (bool x) { return bool(__builtin_expect(long(x), 1L)); }
inline bool unlikely (bool x) { return bool(__builtin_expect(long(x), 0L)); }
#else
inline bool likely (bool x) { return x; }
inline bool unlikely (bool x) { return x; }
#endif
} // namespace ngcore
#endif // NETGEN_CORE_NGCORE_API_HPP