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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file LICENSE.rst or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <cstdint>
#include <ctime>
#include <string>
#include <cm/string_view>
/** \class cmTimestamp
* \brief Utility class to generate string representation of a timestamp
*
*/
class cmTimestamp
{
public:
std::string CurrentTime(cm::string_view formatString, bool utcFlag) const;
std::string FileModificationTime(char const* path,
cm::string_view formatString,
bool utcFlag) const;
std::string CreateTimestampFromTimeT(time_t timeT, std::string formatString,
bool utcFlag) const;
std::string CreateTimestampFromTimeT(time_t timeT, uint32_t microseconds,
std::string formatString,
bool utcFlag) const;
private:
time_t CreateUtcTimeTFromTm(struct tm& timeStruct) const;
std::string AddTimestampComponent(char flag, struct tm& timeStruct,
time_t timeT, bool utcFlag,
uint32_t microseconds) const;
};
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