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Shorten the file name in log message #213

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Shorten the file name in log message #213

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8 changes: 7 additions & 1 deletion libcoz/ccutil/log.h
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Original file line number Diff line number Diff line change
Expand Up @@ -61,14 +61,20 @@ namespace ccutil {
return std::move(*this);
}
};

constexpr const char* basename(const char* s, std::size_t i = 0, std::size_t pos = 0) {
return s[i] == '\0' ? s + pos
: s[i] == '/' ? basename(s, i+1, i+1)
: basename(s, i+1, pos);
}
}

#if defined(NDEBUG)
# define LOG(color, exit) (ccutil::logger(exit) << color)
# define INFO (ccutil::logger_base())
# define ASSERT(cond) (ccutil::logger_base())
#else
# define LOG(color, exit) (ccutil::logger(exit) << ccutil::SourceColor << "[" << __FILE__ << ":" << __LINE__ << "] " << color)
# define LOG(color, exit) (ccutil::logger(exit) << ccutil::SourceColor << "[" << ccutil::basename(__FILE__) << ":" << __LINE__ << "] " << color)
# define INFO LOG(ccutil::InfoColor, false)
# define ASSERT(cond) (cond) ? ccutil::logger_base() : FATAL
#endif
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