You're seeing just the function compare, go back to Cldr.Unit.Math module for more information.

Compare two units, converting to a common unit type if required.

If conversion is performed, the results are both rounded to a single decimal place before comparison.

Returns :gt, :lt, or :eq.


iex> x =!(:kilometer, 1)
iex> y =!(:meter, 1000)
iex> x, y