DarkMatter.Decimals.decimal_sub
You're seeing just the function
decimal_sub
, go back to DarkMatter.Decimals module for more information.
Specs
decimal_sub(DarkMatter.numeric(), DarkMatter.numeric()) :: Decimal.t()
Subtracts x
from y
of type DarkMatter.numeric/0
.
Examples
iex> decimal_sub(1, 2.5)
%Decimal{sign: -1, coef: 15, exp: -1}