Remove directive implementation options

Author: Josh Price

lib/graphql/type/directive.ex

@@ -1,53 +1,12 @@
 defmodule GraphQL.Type.Directive do
   @moduledoc """
-  # Options for implementing directives
-
-  ## Option 1
-
-      defmodule GraphQL.Type.Directives do
-        def directives do
-          %{
-            skip: %Directive{}
-            include: %Directive{}
-            deprecated: %Directive{}
-          }
-        end
-      end
-
-  ## Option 2
-
-      defmodule GraphQL.Type.Directives do
-        def skip do
-          %Directive{}
-        end
-      end
-
-  ## Option 3
-
-      defmodule GraphQL.Type.Directives.Skip do
-        def directive do
-          %Directive{
-          }
-        end
-      end
-
-  ## Option 4
-
-      @directive Deprecated, %Directive{ ... }
-      @directive Include, %Directive{ ... }
-      @directive Skip, %Directive{ ... }
-
-  Going with option 2 for now,
-  but this doesn't easily support external custom extension.
+  Directives currently supported are @skip and @include
   """
   defstruct name: "Directive", description: nil, locations: [], args: %{}
 end
 
 defmodule GraphQL.Type.Directives do
-  alias GraphQL.Type.Directive
-  alias GraphQL.Type.Boolean
-  alias GraphQL.Type.NonNull
-  alias GraphQL.Type.String
+  alias GraphQL.Type.{Directive, Boolean, NonNull, String}
 
   def include do
     %Directive{

mix.lock

@@ -1,10 +1,10 @@
-%{"bunt": {:hex, :bunt, "0.1.5", "c378ea1698232597d3778e4b83234dcea4a60e7c28114b0fe53657a2c0d8885e", [:mix], []},
-  "credo": {:hex, :credo, "0.3.7", "1db06555e6bd3f6e45b418529f625f2311e561ea8e86b1293601092602dc40be", [:mix], [{:bunt, "~> 0.1.4", [hex: :bunt, optional: false]}]},
+%{"bunt": {:hex, :bunt, "0.1.6", "5d95a6882f73f3b9969fdfd1953798046664e6f77ec4e486e6fafc7caad97c6f", [:mix], []},
+  "credo": {:hex, :credo, "0.3.13", "90d2d2deb9d376bb2a63f81126a320c3920ce65acb1294982ab49a8aacc7d89f", [:mix], [{:bunt, "~> 0.1.4", [hex: :bunt, optional: false]}]},
   "dialyxir": {:hex, :dialyxir, "0.3.3", "2f8bb8ab4e17acf4086cae847bd385c0f89296d3e3448dc304c26bfbe4b46cb4", [:mix], []},
   "dogma": {:hex, :dogma, "0.1.5", "d8d9c9d50f099c5bde47334da077b555b2027147d16906ea7bb4e7cdaedb2d8b", [:mix], [{:poison, ">= 1.0.0", [hex: :poison, optional: false]}]},
   "earmark": {:hex, :earmark, "0.2.1", "ba6d26ceb16106d069b289df66751734802777a3cbb6787026dd800ffeb850f3", [:mix], []},
-  "ex_doc": {:hex, :ex_doc, "0.11.4", "a064bdb720594c3745b94709b17ffb834fd858b4e0c1f48f37c0d92700759e02", [:mix], [{:earmark, "~> 0.1.17 or ~> 0.2", [hex: :earmark, optional: true]}]},
+  "ex_doc": {:hex, :ex_doc, "0.11.5", "0dc51cb84f8312162a2313d6c71573a9afa332333d8a332bb12540861b9834db", [:mix], [{:earmark, "~> 0.1.17 or ~> 0.2", [hex: :earmark, optional: true]}]},
   "fs": {:hex, :fs, "0.9.2", "ed17036c26c3f70ac49781ed9220a50c36775c6ca2cf8182d123b6566e49ec59", [:rebar], []},
   "inch_ex": {:hex, :inch_ex, "0.5.1", "c1c18966c935944cbb2d273796b36e44fab3c54fd59f906ff026a686205b4e14", [:mix], [{:poison, "~> 1.5 or ~> 2.0", [hex: :poison, optional: false]}]},
-  "mix_test_watch": {:hex, :mix_test_watch, "0.2.4", "a4a35d1c11ebcb12f2339b226ec0746333a3f7a926775977506ca5ad02ef5bce", [:mix], [{:fs, "~> 0.9.1", [hex: :fs, optional: false]}]},
+  "mix_test_watch": {:hex, :mix_test_watch, "0.2.6", "9fcc2b1b89d1594c4a8300959c19d50da2f0ff13642c8f681692a6e507f92cab", [:mix], [{:fs, "~> 0.9.1", [hex: :fs, optional: false]}]},
   "poison": {:hex, :poison, "2.1.0", "f583218ced822675e484648fa26c933d621373f01c6c76bd00005d7bd4b82e27", [:mix], []}}