stride::util::Stopwatch< T > Class Template Reference

Provides a stopwatch interface to time: it accumulates time between start/stop pairs. More...

#include <Stopwatch.h>

Collaboration diagram for stride::util::Stopwatch< T >:

Public Types
using	TClock = T

Public Member Functions
	Stopwatch (std::string name="stopwatch", bool running=false)
	Constructor initializes stopwatch. More...
Stopwatch &	Start ()
	Starts stopwatch if it was stopped. More...
Stopwatch &	Stop ()
	Stops the stopwatch if it was running. More...
Stopwatch &	Reset ()
	Resets stopwatch i.e. stopwatch is stopped and time accumulator is cleared. More...
bool	IsRunning () const
	Reports whether stopwatch has been started. More...
std::string	GetName () const
	Return name of this stopwatch. More...
T::duration	Get () const
	Returns the accumulated value without altering the stopwatch state. More...
std::string	ToString () const
	Returns string representation of readout. More...

Private Attributes
T::duration	m_accumulated
T::time_point	m_last_start
std::string	m_name
bool	m_running

Detailed Description

template<typename T = std::chrono::steady_clock>
class stride::util::Stopwatch< T >

Provides a stopwatch interface to time: it accumulates time between start/stop pairs.

Definition at line 35 of file Stopwatch.h.

Member Typedef Documentation

template<typename T = std::chrono::steady_clock>

using stride::util::Stopwatch< T >::TClock = T

Definition at line 38 of file Stopwatch.h.

Constructor & Destructor Documentation

template<typename T = std::chrono::steady_clock>

stride::util::Stopwatch< T >::Stopwatch ( std::string  name = "stopwatch", bool  running = false  )

inlineexplicit

Constructor initializes stopwatch.

Definition at line 41 of file Stopwatch.h.

References stride::util::Stopwatch< T >::m_last_start, and stride::util::Stopwatch< T >::m_running.

Member Function Documentation

template<typename T = std::chrono::steady_clock>

Stopwatch& stride::util::Stopwatch< T >::Start ( )

inline

Starts stopwatch if it was stopped.

Definition at line 50 of file Stopwatch.h.

References stride::util::Stopwatch< T >::m_last_start, and stride::util::Stopwatch< T >::m_running.

Referenced by stride::SimRunner::Run(), stride::SimRunner::SimRunner(), and stride::ControlHelper::~ControlHelper().

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template<typename T = std::chrono::steady_clock>

Stopwatch& stride::util::Stopwatch< T >::Stop ( )

inline

Stops the stopwatch if it was running.

Definition at line 60 of file Stopwatch.h.

References stride::util::Stopwatch< T >::m_accumulated, stride::util::Stopwatch< T >::m_last_start, and stride::util::Stopwatch< T >::m_running.

Referenced by stride::SimRunner::Run(), and stride::ControlHelper::Shutdown().

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template<typename T = std::chrono::steady_clock>

Stopwatch& stride::util::Stopwatch< T >::Reset ( )

inline

Resets stopwatch i.e. stopwatch is stopped and time accumulator is cleared.

Definition at line 70 of file Stopwatch.h.

References stride::util::Stopwatch< T >::m_accumulated, and stride::util::Stopwatch< T >::m_running.

template<typename T = std::chrono::steady_clock>

bool stride::util::Stopwatch< T >::IsRunning ( ) const

inline

Reports whether stopwatch has been started.

Definition at line 78 of file Stopwatch.h.

References stride::util::Stopwatch< T >::m_running.

template<typename T = std::chrono::steady_clock>

std::string stride::util::Stopwatch< T >::GetName ( ) const

inline

Return name of this stopwatch.

Definition at line 81 of file Stopwatch.h.

References stride::util::Stopwatch< T >::m_name.

template<typename T = std::chrono::steady_clock>

T::duration stride::util::Stopwatch< T >::Get ( ) const

inline

Returns the accumulated value without altering the stopwatch state.

Definition at line 84 of file Stopwatch.h.

References stride::util::Stopwatch< T >::m_accumulated, stride::util::Stopwatch< T >::m_last_start, and stride::util::Stopwatch< T >::m_running.

Referenced by stride::util::Stopwatch< T >::ToString().

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template<typename T = std::chrono::steady_clock>

std::string stride::util::Stopwatch< T >::ToString ( ) const

inline

Returns string representation of readout.

Definition at line 94 of file Stopwatch.h.

References stride::util::Stopwatch< T >::Get(), and stride::util::TimeToString::ToColonString().

Referenced by stride::ControlHelper::Shutdown().

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Member Data Documentation

template<typename T = std::chrono::steady_clock>

T::duration stride::util::Stopwatch< T >::m_accumulated

private

Definition at line 115 of file Stopwatch.h.

Referenced by stride::util::Stopwatch< T >::Get(), stride::util::Stopwatch< T >::Reset(), and stride::util::Stopwatch< T >::Stop().

template<typename T = std::chrono::steady_clock>

T::time_point stride::util::Stopwatch< T >::m_last_start

private

Definition at line 116 of file Stopwatch.h.

Referenced by stride::util::Stopwatch< T >::Get(), stride::util::Stopwatch< T >::Start(), stride::util::Stopwatch< T >::Stop(), and stride::util::Stopwatch< T >::Stopwatch().

template<typename T = std::chrono::steady_clock>

std::string stride::util::Stopwatch< T >::m_name

private

Definition at line 117 of file Stopwatch.h.

Referenced by stride::util::Stopwatch< T >::GetName().

template<typename T = std::chrono::steady_clock>

bool stride::util::Stopwatch< T >::m_running

private

Definition at line 118 of file Stopwatch.h.

Referenced by stride::util::Stopwatch< T >::Get(), stride::util::Stopwatch< T >::IsRunning(), stride::util::Stopwatch< T >::Reset(), stride::util::Stopwatch< T >::Start(), stride::util::Stopwatch< T >::Stop(), and stride::util::Stopwatch< T >::Stopwatch().

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

• Stopwatch.h