Cldr.Unit.Math.sub-exclamation-mark

You're seeing just the function sub-exclamation-mark, go back to Cldr.Unit.Math module for more information.

sub!(unit_1, unit_2)

Specs

sub!(Cldr.Unit.t(), Cldr.Unit.t()) :: Cldr.Unit.t() | no_return()

Subtracts two compatible %Unit{} types and raises on error

Options

unit_1 and unit_2 are compatible Units returned by Cldr.Unit.new/2

Returns

A %Unit{} of the same type as unit_1 with a value that is the difference between unit_1 and the potentially converted unit_2
Raises an exception