Cldr.Unit.Math.add-exclamation-mark
You're seeing just the function
add-exclamation-mark, go back to Cldr.Unit.Math module for more information.
Specs
add!(Cldr.Unit.t(), Cldr.Unit.t()) :: Cldr.Unit.t() | no_return()
Adds two compatible %Unit{} types
and raises on error
Options
unit_1andunit_2are compatible Units returned byCldr.Unit.new/2
Returns
A
%Unit{}of the same type asunit_1with a value that is the sum ofunit_1and the potentially convertedunit_2orRaises an exception