move the list option into the Protocol

devinus · Oct 20, 2021 · 42b1089 · 42b1089
1 parent 8ab3de1
commit 42b1089
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/lib/poison.ex b/lib/poison.ex
@@ -75,7 +75,7 @@ defmodule Poison do
     Parser.parse!(value, %{})
   end
 
-  @spec decode!(iodata, Decoder.options() | [Decoder.option()]) :: Decoder.t() | no_return
+  @spec decode!(iodata, Decoder.options()) :: Decoder.t() | no_return
   def decode!(value, options) when is_list(options) do
     decode!(value, Map.new(options))
   end

diff --git a/lib/poison/decoder.ex b/lib/poison/decoder.ex
@@ -109,11 +109,13 @@ defprotocol Poison.Decoder do
   @typep as :: map | struct | [as]
 
   @type option :: {:keys, :atoms | :atoms!} | {:decimal, boolean} | {:as, as}
-  @type options :: %{
-          optional(:keys) => :atoms | :atoms!,
-          optional(:decimal) => boolean,
-          optional(:as) => as
-        }
+  @type options ::
+          %{
+            optional(:keys) => :atoms | :atoms!,
+            optional(:decimal) => boolean,
+            optional(:as) => as
+          }
+          | [option]
 
   @spec decode(t, options) :: any
   def decode(value, options)