c_api_error.h

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#ifndef TREELITE_C_API_ERROR_H_
#define TREELITE_C_API_ERROR_H_
 
#include <stdexcept>
 
#define API_BEGIN() try {
#define API_END()                                \
  }                                              \
  catch (std::exception & _except_) {            \
    return TreeliteAPIHandleException(_except_); \
  }                                              \
  return 0
#define API_END_HANDLE_ERROR(Finalize)           \
  }                                              \
  catch (std::exception & _except_) {            \
    Finalize;                                    \
    return TreeliteAPIHandleException(_except_); \
  }                                              \
  return 0
 
void TreeliteAPISetLastError(char const* msg);
inline int TreeliteAPIHandleException(std::exception const& e) {
  TreeliteAPISetLastError(e.what());
  return -1;
}
#endif  // TREELITE_C_API_ERROR_H_