so_5::details::remaining_time_counter_t Class Reference

Helper class for calculating remaining time. More...

#include <remaining_time_counter.hpp>

Public Member Functions
	remaining_time_counter_t (duration remaining)
void	update ()
duration	remaining () const
	operator bool () const

Private Types
using	time_point = std::chrono::steady_clock::time_point
using	duration = std::chrono::steady_clock::duration

Private Attributes
time_point	m_last_time
duration	m_remaining

Detailed Description

Helper class for calculating remaining time.

Usage example:

so_5::details::remaining_time_counter_t time_counter{ wait_time };
do
{
  some_task( time_counter.remaining() );
  time_counter.update();
}
while( time_counter );

Since

v.5.5.16

Member Typedef Documentation

duration

using so_5::details::remaining_time_counter_t::duration = std::chrono::steady_clock::duration

private

time_point

using so_5::details::remaining_time_counter_t::time_point = std::chrono::steady_clock::time_point

private

Constructor & Destructor Documentation

remaining_time_counter_t()

so_5::details::remaining_time_counter_t::remaining_time_counter_t ( duration  remaining )

inline

Member Function Documentation

operator bool()

so_5::details::remaining_time_counter_t::operator bool ( ) const

inline

Returns

true if m_remaining is greater than duration::zero().

remaining()

duration so_5::details::remaining_time_counter_t::remaining ( ) const

inline

update()

void so_5::details::remaining_time_counter_t::update ( )

inline

Member Data Documentation

m_last_time

time_point so_5::details::remaining_time_counter_t::m_last_time

private

Note

This member in not declared as const to allow reassignment for remaining_time_counter_t object. Like in such cases:

remaining_time_counter_t counter{ some_initial_value };
do
  {
    do_something();
    if( needs_restart )
      counter = remaining_time_counter_t{ some_initial_value };
    else
      counter.update();
  }
while( counter );

m_remaining

duration so_5::details::remaining_time_counter_t::m_remaining

private

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

• remaining_time_counter.hpp