mame/3rdparty/benchmark/src/log.cc
Miodrag Milanovic 042050ef67 Added Google Benchmark library (nw)
Included sample benchmark for eminline for native and noasm
Made GoogleTest compile only if tests are compiled
2016-01-29 11:47:40 +01:00

40 lines
624 B
C++

#include "log.h"
#include <iostream>
namespace benchmark {
namespace internal {
int& LoggingLevelImp() {
static int level = 0;
return level;
}
void SetLogLevel(int value) {
LoggingLevelImp() = value;
}
int GetLogLevel() {
return LoggingLevelImp();
}
class NullLogBuffer : public std::streambuf
{
public:
int overflow(int c) {
return c;
}
};
std::ostream& GetNullLogInstance() {
static NullLogBuffer log_buff;
static std::ostream null_log(&log_buff);
return null_log;
}
std::ostream& GetErrorLogInstance() {
return std::clog;
}
} // end namespace internal
} // end namespace benchmark