PkmnLib/CInterface/Core.hpp

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#ifndef PKMNLIB_CORE_HPP
#define PKMNLIB_CORE_HPP
#include <cstring>
#include <exception>
#include <string>
#define export extern "C"
// CreatureLibException is 1, so use 2.
#define PkmnLibException 2
class ExceptionHandler {
static std::string _lastException;
public:
static void SetLastException(const std::exception& e) { _lastException = std::string(e.what()); }
static const char* GetLastException() { return _lastException.c_str(); }
};
#define Try(data) \
try { \
data; \
return 0; \
} catch (const std::exception& e) { \
ExceptionHandler::SetLastException(e); \
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return PkmnLibException; \
}
#define SIMPLE_GET_FUNC(type, name, returnType) \
export returnType PkmnLib_##type##_##name(const type* p) { return p->name(); }
#define SIMPLE_GET_FUNC_SMART_PTR(type, name, returnType) \
export returnType PkmnLib_##type##_##name(const type* p) { return p->name().GetRaw(); }
#endif // PKMNLIB_CORE_HPP