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#ifndef LOGGER_H
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#define LOGGER_H
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#include "makestring.h"
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enum LogLevel {
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LogDebug = 0,
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LogInfo,
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LogWarning,
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LogError,
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LogFatal
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};
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void log(LogLevel level, const std::string& message, const char *trace = NULL);
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// specialized logging
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template<class... T>
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void debug(const T&... args) { log(LogInfo, make_string(args...)); }
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template<class... T>
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void info(const T&... args) { log(LogDebug, make_string(args...)); }
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template<class... T>
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void warning(const T&... args) { log(LogWarning, make_string(args...)); }
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template<class... T>
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void error(const T&... args) { log(LogError, make_string(args...)); }
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template<class... T>
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void fatal(const T&... args) { log(LogFatal, make_string(args...)); }
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#define trace() debug(LogDebug, "", __PRETTY_FUNCTION__)
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// dump utility
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struct Dump {
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~Dump() { debug(s.str().c_str()); }
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template<class T>
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Dump& operator<<(const T& v) { s << v << " "; return *this; }
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std::ostringstream s;
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};
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#define dump Dump()
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#endif // LOGGER_H
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