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Add function Tracer

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This commit is contained in:
Eryn Wells 2014-08-01 23:49:33 -07:00
parent 7cfb304296
commit f8c7c9c6ea
1 changed files with 30 additions and 0 deletions
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30
src/log.hh
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@ -60,6 +60,18 @@ private:
}; };
struct Tracer
{
Tracer(const std::string& name,
const std::string& function);
~Tracer();
private:
const std::string& mName;
const std::string& mFunction;
};
std::ostream* Log::sOutput = nullptr; std::ostream* Log::sOutput = nullptr;
Log::LoggerMap Log::sLoggers; Log::LoggerMap Log::sLoggers;
@ -145,6 +157,22 @@ Log::Logger::Logger(unsigned int l)
: level(l) : level(l)
{ } { }
#pragma mark Tracer
Tracer::Tracer(const std::string& name,
const std::string& function)
: mName(name),
mFunction(function)
{
Log(mName, level::Trace) << "--> " << mFunction;
}
Tracer::~Tracer()
{
Log(mName, level::Trace) << "<-- " << mFunction;
}
} /* namespace log */ } /* namespace log */
} /* namespace charles */ } /* namespace charles */
@ -156,4 +184,6 @@ Log::Logger::Logger(unsigned int l)
#define LOG_DEBUG(name) LOG(name, charles::log::level::Debug) #define LOG_DEBUG(name) LOG(name, charles::log::level::Debug)
#define LOG_TRACE(name) LOG(name, charles::log::level::Trace) #define LOG_TRACE(name) LOG(name, charles::log::level::Trace)
#define TRACE_FUNC(name) auto __tracer = charles::log::Tracer((name), __PRETTY_FUNCTION__)
#endif /* __LOG_HH__ */ #endif /* __LOG_HH__ */