Add support for keyword list using square brackets

danielberkompas · Jun 17, 2017 · d22066e · d22066e
1 parent 9cdce66
commit d22066e
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/lib/destructure.ex b/lib/destructure.ex
@@ -66,6 +66,9 @@ defmodule Destructure do
       iex> d({name}) = [name: "Daniel"]
       ...> name
       "Daniel"
+      iex> d([foo]) = [foo: "bar"]
+      ...> foo
+      "bar"
 
   With multiple keys:
 
@@ -116,6 +119,11 @@ defmodule Destructure do
     [pattern(first), pattern(second)]
   end
 
+  # Handle keyword list using square bracket
+  defmacro d(list) when is_list(list) do
+    Enum.map(list, &pattern/1)
+  end
+
   defp pattern({key, _, _} = variable) do
     {key, variable}
   end

diff --git a/mix.lock b/mix.lock
@@ -1,2 +1,2 @@
-%{"earmark": {:hex, :earmark, "1.0.2", "a0b0904d74ecc14da8bd2e6e0248e1a409a2bc91aade75fcf428125603de3853", [:mix], []},
-  "ex_doc": {:hex, :ex_doc, "0.14.3", "e61cec6cf9731d7d23d254266ab06ac1decbb7651c3d1568402ec535d387b6f7", [:mix], [{:earmark, "~> 1.0", [hex: :earmark, optional: false]}]}}
+%{"earmark": {:hex, :earmark, "1.0.2", "a0b0904d74ecc14da8bd2e6e0248e1a409a2bc91aade75fcf428125603de3853", [:mix], [], "hexpm"},
+  "ex_doc": {:hex, :ex_doc, "0.14.3", "e61cec6cf9731d7d23d254266ab06ac1decbb7651c3d1568402ec535d387b6f7", [:mix], [{:earmark, "~> 1.0", [hex: :earmark, repo: "hexpm", optional: false]}], "hexpm"}}