elixir-lang/elixir — pull request #1419 by brunoro (2013-07-11 19:42:33+00:00)
Title: kwlist are inspected as a list of tuples with raw: true

As discussed on the elixir-talk list:

iex(1)> Kernel.inspect [a: 1,b: 2], raw: true
"[{:a, 1}, {:b, 2}]"
iex(2)> Kernel.inspect [a: 1,b: 2], raw: false
"[a: 1, b: 2]"
iex(3)> Kernel.inspect [a: 1,b: 2]
"[a: 1, b: 2]"