Hi, I’m a little dumbfounded with the following iex session that I ran: iex(7)> Enum.map([4,5,6], &(2 * &1)) '\b\n\f' iex(8)> Enum.map([1,5,6], &(2 * &1)) [2, 10, 12] iex(9)> Enum.map([1,2,3], &(2 * &1)) [2, 4, 6] iex(10)> Enum.map([7,8,9], &(2 * &1)) [14, 16, 18] iex(11)> Enum.map([4,5,6,7], &(…

[8, 10, 12] == '\b\n\f' So the value is correct. What’s surprising (to you) is how iex (actually IO.inspect/2 behind the scene) shows the list in that format. That is because iex treat it as charlist (note it’s with single quote, not double quote) https://elixir-lang.org/getting-started/binaries…

Elixir Programming Language Forum

Inconsistent Enum.map output

Questions & Help Questions

rameshkumar June 23, 2019, 5:10am 3

Thank you