From a3d7c1928ee26eba780ea94bddf044fc6d56d4f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobiasz=20Ma=C5=82ecki?= <tobiasz.malecki@appunite.com>
Date: Sat, 26 Jan 2019 17:22:04 +0100
Subject: [PATCH] Added missing specs for Node get_cookie/0 and set_cookie/2
 (#8719)

---
 lib/elixir/lib/node.ex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/elixir/lib/node.ex b/lib/elixir/lib/node.ex
index 99fe7697ff..de64fcd93a 100644
--- a/lib/elixir/lib/node.ex
+++ b/lib/elixir/lib/node.ex
@@ -250,6 +250,7 @@ defmodule Node do
 
   This function will raise `FunctionClauseError` if the given `node` is not alive.
   """
+  @spec set_cookie(t, atom) :: true
   def set_cookie(node \\ Node.self(), cookie) when is_atom(cookie) do
     :erlang.set_cookie(node, cookie)
   end
@@ -259,6 +260,7 @@ defmodule Node do
 
   Returns the cookie if the node is alive, otherwise `:nocookie`.
   """
+  @spec get_cookie() :: atom
   def get_cookie() do
     :erlang.get_cookie()
   end