bdmerror.h

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#ifndef bdmerror_h
#define bdmerror_h

// modelled after IT++ assert macros, somewhat simplified

#include <sstream>
#include <string>

namespace bdm {

void bdm_assert_f(const std::string &ass, const std::string &msg, const std::string &file, int line);

void bdm_error_f(const std::string &msg, const std::string &file, int line);

void bdm_warning_f(const std::string &msg, const std::string &file, int line);

}

#define bdm_assert(t, s) \
        if (!(t)) { \
                std::ostringstream bdm_out; \
                bdm_out << s; \
                bdm::bdm_assert_f(#t, bdm_out.str(), __FILE__, __LINE__); \
        } else ((void) 0)

#if defined(NDEBUG)
#define bdm_assert_debug(t, s) ((void) 0)
#else
#define bdm_assert_debug(t, s) bdm_assert(t, s)
#endif // if defined(NDEBUG)

#define bdm_error(s) \
        if (true) { \
                std::ostringstream bdm_out; \
                bdm_out << s; \
                bdm::bdm_error_f(bdm_out.str(), __FILE__, __LINE__); \
        } else ((void) 0)

#define bdm_warning(s) \
        if (true) { \
                std::ostringstream bdm_out; \
                bdm_out << s; \
                bdm::bdm_warning_f(bdm_out.str(), __FILE__, __LINE__); \
        } else ((void) 0)

#endif

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