bdmerror.h

00001
00013 #ifndef bdmerror_h
00014 #define bdmerror_h
00015 
00016 // modelled after IT++ assert macros, somewhat simplified
00017
00018 #include <sstream>
00019 #include <string>
00020
00021 namespace bdm {
00022
00024 void bdm_assert_f ( const std::string &ass, const std::string &msg, const std::string &file, int line );
00025
00027 void bdm_error_f ( const std::string &msg, const std::string &file, int line );
00028
00030 void bdm_warning_f ( const std::string &msg, const std::string &file, int line );
00031
00032 }
00033
00035 #define bdm_assert(t, s) \
00036         if (!(t)) { \
00037                 std::ostringstream bdm_out; \
00038                 bdm_out << s; \
00039                 bdm::bdm_assert_f(#t, bdm_out.str(), __FILE__, __LINE__); \
00040         } else ((void) 0)
00041 
00042 #if defined(NDEBUG)
00044 #define bdm_assert_debug(t, s) ((void) 0)
00045 #else
00047 #define bdm_assert_debug(t, s) bdm_assert(t, s)
00048 #endif // if defined(NDEBUG)
00049 
00050 #if defined(NDEBUG)
00052 #define DEBUG(command) ((void) 0)
00053 #else
00055 #define DEBUG(command) command
00056 #endif // if defined(NDEBUG)
00057 
00059 #define bdm_error(s) \
00060         if (true) { \
00061                 std::ostringstream bdm_out; \
00062                 bdm_out << s; \
00063                 bdm::bdm_error_f(bdm_out.str(), __FILE__, __LINE__); \
00064         } else ((void) 0)
00065 
00067 #define bdm_warning(s) \
00068         if (true) { \
00069                 std::ostringstream bdm_out; \
00070                 bdm_out << s; \
00071                 bdm::bdm_warning_f(bdm_out.str(), __FILE__, __LINE__); \
00072         } else ((void) 0)
00073 
00074 #define NOT_IMPLEMENTED(RESULT) { bdm_error( "Not implemented" ); return RESULT; }
00075 
00076 #define NOT_IMPLEMENTED_VOID { bdm_error( "Not implemented" ); }
00077 
00078 #endif