saturating_math.hpp File Reference

#include <limits>
#include <type_traits>
#include <numeric>

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Classes
class	microstrain::SaturatingInt< T >
	A class representing an integer that saturates instead of overflowing. More...

Namespaces
	microstrain

Functions
template<class T >
constexpr T	microstrain::add_sat (T x, T y) noexcept
template<class T >
constexpr T	microstrain::sub_sat (T x, T y) noexcept
template<class T , class U >
constexpr T	microstrain::saturate_cast (U x) noexcept
	Convert an integral value to a different integral type while preventing overflow. More...
template<class T , class U >
constexpr void	microstrain::assign_sat (T &destination, U value)
	Assign an integral value to a destination variable, clamping its value to the range of the destination type. More...
template<class T , class U >
constexpr T &	microstrain::accum_sat (T &counter, U amount)
	Add a value to an accumulator and prevent it from overflowing. More...
template<class T , class U >
constexpr T &	microstrain::reduce_sat (T &counter, U amount)
	Subtract a value from an accumulator and prevent it from overflowing. More...