osmium::Timestamp Class Reference

#include <timestamp.hpp>

Public Member Functions
constexpr	Timestamp () noexcept
constexpr	Timestamp (time_t timestamp) noexcept
	Timestamp (const char *timestamp)
constexpr time_t	seconds_since_epoch () const noexcept
constexpr	operator time_t () const noexcept
constexpr	operator uint32_t () const noexcept
template<typename T >
void	operator+= (T time_difference) noexcept
template<typename T >
void	operator-= (T time_difference) noexcept
std::string	to_iso () const

Static Private Member Functions
static const char *	timestamp_format ()

Private Attributes
uint32_t	m_timestamp

Static Private Attributes
static constexpr int	timestamp_length = 20 + 1

Detailed Description

A timestamp. Internal representation is an unsigned 32bit integer holding seconds since epoch, so this will overflow in 2038.

Constructor & Destructor Documentation

constexpr osmium::Timestamp::Timestamp ( )

inlinenoexcept

constexpr osmium::Timestamp::Timestamp ( time_t  timestamp )

inlinenoexcept

osmium::Timestamp::Timestamp ( const char *  timestamp )

inlineexplicit

Construct timestamp from ISO date/time string. Throws std::invalid_argument, if the timestamp can not be parsed.

Member Function Documentation

constexpr osmium::Timestamp::operator time_t ( ) const

inlinenoexcept

constexpr osmium::Timestamp::operator uint32_t ( ) const

inlineexplicitnoexcept

template<typename T >

void osmium::Timestamp::operator+= ( T  time_difference )

inlinenoexcept

template<typename T >

void osmium::Timestamp::operator-= ( T  time_difference )

inlinenoexcept

constexpr time_t osmium::Timestamp::seconds_since_epoch ( ) const

inlinenoexcept

static const char* osmium::Timestamp::timestamp_format ( )

inlinestaticprivate

The timestamp format for OSM timestamps in strftime(3) format. This is the ISO-Format yyyy-mm-ddThh:mm:ssZ

std::string osmium::Timestamp::to_iso ( ) const

inline

Return UTC Unix time as string in ISO date/time format.

Member Data Documentation

uint32_t osmium::Timestamp::m_timestamp

private

constexpr int osmium::Timestamp::timestamp_length = 20 + 1

staticprivate

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The documentation for this class was generated from the following file:

• osmium/osm/timestamp.hpp