duration.hpp File Reference

Go to the source code of this file.

Classes
struct	common_type< chrono::duration< Rep1, Period1 >, chrono::duration< Rep2, Period2 > >
	Exposes the type named type, which is the common type of two etl::chrono::durations, whose period is the greatest common divisor of Period1 and Period2. More...
struct	duration< Rep, Period >
	Class template etl::chrono::duration represents a time interval. More...

Namespaces
namespace	etl
namespace	etl::chrono
namespace	etl::literals
namespace	etl::literals::chrono_literals

Typedefs
using	days = duration<int_least32_t, ratio<86400>>
	Signed integer type of at least 25 bits.
using	hours = duration<int_least32_t, ratio<3600>>
	Signed integer type of at least 23 bits.
using	microseconds = duration<int_least64_t, micro>
	Signed integer type of at least 55 bits.
using	milliseconds = duration<int_least64_t, milli>
	Signed integer type of at least 45 bits.
using	minutes = duration<int_least32_t, ratio<60>>
	Signed integer type of at least 29 bits.
using	months = duration<int_least32_t, ratio<31556952>>
	Signed integer type of at least 20 bits.
using	nanoseconds = duration<int_least64_t, nano>
	Signed integer type of at least 64 bits.
using	seconds = duration<int_least64_t>
	Signed integer type of at least 35 bits.
using	weeks = duration<int_least32_t, ratio<604800>>
	Signed integer type of at least 22 bits.
using	years = duration<int_least32_t, ratio<2629746>>
	Signed integer type of at least 17 bits.

Functions
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator!= (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> bool
	Compares two durations. Checks if lhs and rhs are equal, i.e. the number of ticks for the type common to both durations are equal.
constexpr auto	operator""_h (long double h) -> etl::chrono::duration< long double, ratio< 3600, 1 > >
	Forms a etl::chrono::duration literal representing hours. Floating-point literal, returns a floating-point duration equivalent to etl::chrono::hours.
constexpr auto	operator""_h (unsigned long long h) -> etl::chrono::hours
	Forms a etl::chrono::duration literal representing hours. Integer literal, returns exactly etl::chrono::hours(hrs).
constexpr auto	operator""_min (long double m) -> etl::chrono::duration< long double, etl::ratio< 60, 1 > >
	Forms a etl::chrono::duration literal representing minutes. Floating-point literal, returns a floating-point duration equivalent to etl::chrono::minutes.
constexpr auto	operator""_min (unsigned long long m) -> etl::chrono::minutes
	Forms a etl::chrono::duration literal representing minutes. Integer literal, returns exactly etl::chrono::minutes(mins).
constexpr auto	operator""_ms (long double m) -> etl::chrono::duration< long double, etl::milli >
	Forms a etl::chrono::duration literal representing milliseconds. Floating-point literal, returns a floating-point duration equivalent to etl::chrono::milliseconds.
constexpr auto	operator""_ms (unsigned long long m) -> etl::chrono::milliseconds
	Forms a etl::chrono::duration literal representing milliseconds. Integer literal, returns exactly etl::chrono::milliseconds(mins).
constexpr auto	operator""_ns (long double m) -> etl::chrono::duration< long double, etl::nano >
	Forms a etl::chrono::duration literal representing nanoseconds. Floating-point literal, returns a floating-point duration equivalent to etl::chrono::nanoseconds.
constexpr auto	operator""_ns (unsigned long long m) -> etl::chrono::nanoseconds
	Forms a etl::chrono::duration literal representing nanoseconds. Integer literal, returns exactly etl::chrono::nanoseconds(mins).
constexpr auto	operator""_s (long double m) -> etl::chrono::duration< long double >
	Forms a etl::chrono::duration literal representing seconds. Floating-point literal, returns a floating-point duration equivalent to etl::chrono::seconds.
constexpr auto	operator""_s (unsigned long long m) -> etl::chrono::seconds
	Forms a etl::chrono::duration literal representing seconds. Integer literal, returns exactly etl::chrono::seconds(mins).
constexpr auto	operator""_us (long double m) -> etl::chrono::duration< long double, etl::micro >
	Forms a etl::chrono::duration literal representing microseconds. Floating-point literal, returns a floating-point duration equivalent to etl::chrono::microseconds.
constexpr auto	operator""_us (unsigned long long m) -> etl::chrono::microseconds
	Forms a etl::chrono::duration literal representing microseconds. Integer literal, returns exactly etl::chrono::microseconds(mins).
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator% (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> common_type_t< duration< Rep1, Period1 >, duration< Rep2, Period2 > >
	Performs basic arithmetic operations between two durations or between a duration and a tick count.
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator+ (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> common_type_t< duration< Rep1, Period1 >, duration< Rep2, Period2 > >
	Performs basic arithmetic operations between two durations or between a duration and a tick count.
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator- (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> common_type_t< duration< Rep1, Period1 >, duration< Rep2, Period2 > >
	Performs basic arithmetic operations between two durations or between a duration and a tick count.
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator/ (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> common_type_t< Rep1, Rep2 >
	Performs basic arithmetic operations between two durations or between a duration and a tick count.
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator< (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> bool
	Compares two durations. Compares lhs to rhs, i.e. compares the number of ticks for the type common to both durations.
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator<= (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> bool
	Compares two durations. Compares lhs to rhs, i.e. compares the number of ticks for the type common to both durations.
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator== (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> bool
	Compares two durations. Checks if lhs and rhs are equal, i.e. the number of ticks for the type common to both durations are equal.
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator> (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> bool
	Compares two durations. Compares lhs to rhs, i.e. compares the number of ticks for the type common to both durations.
template<typename Rep1, typename Period1, typename Rep2, typename Period2>
constexpr auto	operator>= (duration< Rep1, Period1 > const &lhs, duration< Rep2, Period2 > const &rhs) -> bool
	Compares two durations. Compares lhs to rhs, i.e. compares the number of ticks for the type common to both durations.