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mp_units::scale

scale overloads

Synopses

Declared in <mp-units/framework/scaling.h>

Scale value by the unit magnitude passed as m, converting to type To.

template<typename To, UnitMagnitude M, typename From>
  requires detail::UnitMagnitudeScalable<From>
[[nodiscard]] constexpr auto scale(M m, From const& value);

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Scale value by the unit magnitude passed as m, converting to type To, with the result rounded according to policy.

template<typename To, UnitMagnitude M, typename From, RoundingPolicy Policy>
  requires detail::UnitMagnitudeScalable<From>
[[nodiscard]] constexpr auto scale(M m, From const& value, Policy);

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Return Value

Note

The return value should not be discarded.