forked from mpusz/mp-units
563b358d5e
Dimensionless quantities are now represented by quantity types rather than by plain representation types. Only dimensionless quantities with `unitless` unit are implicitly convertible from representation types. `units::exp()` now is a function doing std::exp() on a representation type (previous `units::exp` class template was renamed to `units::exponent`). BREAKING_CHANGE: gcc-9.3 support removed BREAKING_CHANGE: `exp` and `Exp` renamed to `exponent` and `Exponent` Resolves #27 Resolves #42