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8ed7d7664b
This patch does two things: 1. It overhalls the static initialization in Walltime to be simplier. It uses a static variable inside WallTime::Now() to initialize the timer. 2. Add a logging mechanism so that the -v flag actually has meaning and reimplement the CHECK macros to allow extra messages to be streamed in.
40 lines
624 B
C++
40 lines
624 B
C++
#include "log.h"
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#include <iostream>
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namespace benchmark {
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namespace internal {
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int& LoggingLevelImp() {
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static int level = 0;
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return level;
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}
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void SetLogLevel(int value) {
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LoggingLevelImp() = value;
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}
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int GetLogLevel() {
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return LoggingLevelImp();
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}
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class NullLogBuffer : public std::streambuf
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{
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public:
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int overflow(int c) {
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return c;
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}
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};
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std::ostream& GetNullLogInstance() {
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static NullLogBuffer log_buff;
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static std::ostream null_log(&log_buff);
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return null_log;
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}
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std::ostream& GetErrorLogInstance() {
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return std::clog;
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}
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} // end namespace internal
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} // end namespace benchmark
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