register-config.hpp

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#pragma once
 
#include <alpaqa/config/config.hpp>
#include <alpaqa/problem/type-erased-problem.hpp>
 
#if _WIN32
 
#define DECLARE_ALPAQA_CONFIG(Conf)                                                                \
    template <>                                                                                    \
    struct alpaqa::is_config<Conf> : std::true_type {};
#define DEFINE_ALPAQA_CONFIG(Conf)                                                                 \
    template struct __declspec(dllexport) alpaqa::ProblemVTable<Conf>;                             \
    template <>                                                                                    \
    const typename Conf::vec alpaqa::null_vec<Conf>{};
 
#else // _WIN32
 
#define DECLARE_ALPAQA_CONFIG(Conf)                                                                \
    template <>                                                                                    \
    struct alpaqa::is_config<Conf> : std::true_type {};                                            \
    extern template struct __attribute__((visibility("default"))) alpaqa::ProblemVTable<Conf>;
#define DEFINE_ALPAQA_CONFIG(Conf)                                                                 \
    template struct alpaqa::ProblemVTable<Conf>;                                                   \
    template <>                                                                                    \
    const typename Conf::vec alpaqa::null_vec<Conf>{};
 
#endif // _WIN32
 
#define DECLARE_AND_DEFINE_ALPAQA_CONFIG(Conf)                                                     \
    DECLARE_ALPAQA_CONFIG(Conf)                                                                    \
    DEFINE_ALPAQA_CONFIG(Conf)