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Replace the LogPrint function with a macro #17218

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Merged
maflcko merged 1 commit into from
Nov 1, 2019
Merged

Replace the LogPrint function with a macro #17218

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15 changes: 8 additions & 7 deletions src/logging.h
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Original file line number Diff line number Diff line change
Expand Up @@ -155,12 +155,13 @@ static inline void LogPrintf(const char* fmt, const Args&... args)
}
}

template <typename... Args>
static inline void LogPrint(const BCLog::LogFlags& category, const Args&... args)
{
if (LogAcceptCategory((category))) {
LogPrintf(args...);
}
}
// Use a macro instead of a function for conditional logging to prevent
// evaluating arguments when logging for the category is not enabled.
#define LogPrint(category, ...) \
do { \
if (LogAcceptCategory((category))) { \
LogPrintf(__VA_ARGS__); \
} \
} while (0)

#endif // BITCOIN_LOGGING_H