version up and support for optional types

README.md

@@ -30,7 +30,7 @@ The package can be installed by adding `zig_doc` to your list of dependencies in
 ```elixir
 def deps do
   [
-    {:zig_doc, "~> 0.1.1"}
+    {:zig_doc, "~> 0.1.2"}
   ]
 end
 ```

lib/zig.doc/generator.ex

@@ -245,6 +245,12 @@ defmodule Zig.Doc.Generator do
     "#{optional}[] #{const}#{render_type(params[:type])}"
   end
 
+  defp render_type({:optional_type, {:ref, parts}}) do
+    parts
+    |> Enum.map(&to_string/1)
+    |> Enum.join(".")
+  end
+
   defp render_type(type = %struct{}) do
     case struct do
       Zig.Type.Optional ->

mix.exs

@@ -4,7 +4,7 @@ defmodule ZigDoc.MixProject do
   def project do
     [
       app: :zig_doc,
-      version: "0.1.1",
+      version: "0.1.2",
       elixir: "~> 1.14",
       start_permanent: Mix.env() == :prod,
       elixirc_paths: elixirc_paths(Mix.env()),

mix.lock

@@ -7,5 +7,5 @@
   "mox": {:hex, :mox, "1.0.2", "dc2057289ac478b35760ba74165b4b3f402f68803dd5aecd3bfd19c183815d64", [:mix], [], "hexpm", "f9864921b3aaf763c8741b5b8e6f908f44566f1e427b2630e89e9a73b981fef2"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.3.1", "2c54013ecf170e249e9291ed0a62e5832f70a476c61da16f6aac6dca0189f2af", [:mix], [], "hexpm", "2682e3c0b2eb58d90c6375fc0cc30bc7be06f365bf72608804fb9cffa5e1b167"},
   "pegasus": {:hex, :pegasus, "0.2.2", "b7dd35d39bee6332fbecbc5800d1431f97825410d531b8e98f6314a8ebaadecf", [:mix], [{:nimble_parsec, "~> 1.2", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "57d749b25c35a3ec9bd0c61dd7b8735033b74081c2c677323a9f8c008b0cd770"},
-  "zig_parser": {:hex, :zig_parser, "0.1.7", "062082451a6d3a28a48e81efcfc044e99573b26b5aec7e66b2fab16ff57a8528", [:mix], [{:pegasus, "~> 0.2.2", [hex: :pegasus, repo: "hexpm", optional: false]}], "hexpm", "25d74ef4293faacf89df503437fe717fe84d2819894699bc0d00074c37858716"},
+  "zig_parser": {:hex, :zig_parser, "0.1.8", "97f4c6ef6737201912e1062c69ac488c24d70411f48929ed566fbfba0b06e392", [:mix], [{:pegasus, "~> 0.2.2", [hex: :pegasus, repo: "hexpm", optional: false]}], "hexpm", "d4fb06b224ea47a9a5b50952d4b7a29d559879701b12df77f2721b46c1e90426"},
 }