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mp_units::codata::codata2014::planck_length

Synopsis

Declared in <mp-units/systems/codata/codata2014.h>

struct planck_length final :
    named_constant<
      "l_P", mag_ratio<1616229, 1000000> * mag_power<10, -35> * si::metre,
      (standard_uncertainty<mp_units::scaled_unit<
         mp_units::detail::unit_magnitude<power_v<2L, ratio{-40, 1}.num>{}, power_v<5L, ratio{-41, 1}.num>{}, 19L>{{}},
         mp_units::si::metre>>){mag_ratio<38, 10> * mag_power<10, -40> * si::metre}>

Base Classes

NameDescription
named_constant<"l_P", mag_ratio<1616229, 1000000> * mag_power<10, -35> * si::metre, (standard_uncertainty<mp_units::scaled_unit<mp_units::detail::unit_magnitude<power_v<2L, ratio{-40, 1}.num>{}, power_v<5L, ratio{-41, 1}.num>{}, 19L>{{}}, mp_units::si::metre>>){mag_ratio<38, 10> * mag_power<10, -40> * si::metre}>