Add logging utility which prints messages to standard output synchronously. #13
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kowalej
commented
Dec 17, 2018
kowalej
commented
- Logging utility class with mutex to prevent multiple threads from writing ugly run-on messages in the console.
- Log functions for various levels (info, warning, or error) which can be hooked into for future logging (text file logging or otherwise).
tstenner
requested changes
Dec 17, 2018
logger.h
Outdated
| namespace Logger { | ||
| static std::mutex print_lock; | ||
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| inline void log_info(const std::string &msg, const bool std_out = true) { |
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All log methods have the same signature and contents, so I'd rather have a single log function that takes the level as parameter. std_out is unused, so I'd remove it. It's a header only inline function so we can add a default parameter later anyway
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I agree with removing currently uneeded stdout flag param. However I think it's better for usability to keep the levels as different functions. This "function per log level" is pretty standard in logging libraries.
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