Range.size
You're seeing just the function
size
, go back to Range module for more information.
Returns the size of range
.
Examples
iex> Range.size(1..10)
10
iex> Range.size(1..10//2)
5
iex> Range.size(1..10//3)
4
iex> Range.size(1..10//-1)
0
iex> Range.size(10..1)
10
iex> Range.size(10..1//-1)
10
iex> Range.size(10..1//-2)
5
iex> Range.size(10..1//-3)
4
iex> Range.size(10..1//1)
0