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28 lines
577 B
C
28 lines
577 B
C
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#ifndef BENCHMARK_LOG_H_
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#define BENCHMARK_LOG_H_
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#include <ostream>
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namespace benchmark {
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namespace internal {
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int GetLogLevel();
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void SetLogLevel(int level);
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std::ostream& GetNullLogInstance();
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std::ostream& GetErrorLogInstance();
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inline std::ostream& GetLogInstanceForLevel(int level) {
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if (level >= GetLogLevel()) {
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return GetErrorLogInstance();
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}
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return GetNullLogInstance();
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}
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} // end namespace internal
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} // end namespace benchmark
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#define VLOG(x) (::benchmark::internal::GetLogInstanceForLevel(x) \
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<< "-- LOG(" << x << "): ")
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#endif
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