bugfix: . in quoted strings are not interpreted any more

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.1.6
+* Bugfix
+    * . in quoted strings are not interpreted any more
+
 ## 0.1.5
 * Enhancements
     * added support for url resolvers

lib/hocon/document.ex

@@ -17,6 +17,10 @@ defmodule Hocon.Document do
   def put(doc, key, %Document{root: value}, tokens, opts) do
     put(doc, key, value, tokens, opts)
   end
+  def put(%Document{root: root}, {:string, key}, value, tokens, opts) do
+    {rest, root} = put_path(root, [key], value, [], tokens, opts)
+    {rest, %Document{root: root}}
+  end
   def put(%Document{root: root}, key, value, tokens, opts) do
    path = key
           |> String.split(".")

lib/hocon/parser.ex

@@ -175,12 +175,12 @@ defmodule Hocon.Parser do
   end
   defp parse_object([{:string, key}, :open_curly | rest], result, root, opts) do
     {rest, value} = parse_object(rest, Document.new(), false, opts)
-    {rest, doc} = Document.put(result, key, value, rest, opts)
+    {rest, doc} = Document.put(result, {:string, key}, value, rest, opts)
     parse_object(rest, doc, root, opts)
   end
   defp parse_object([{:string, key}, :colon | rest], result, root, opts) do
     {rest, value} = parse(rest, opts)
-    {rest, doc} = Document.put(result, key, value, rest, opts)
+    {rest, doc} = Document.put(result, {:string, key}, value, rest, opts)
     parse_object(rest, doc, root, opts)
   end
   defp parse_object([{:unquoted_string, key}, :open_curly | rest], result, root, opts) do

mix.exs

@@ -1,7 +1,7 @@
 defmodule Hocon.MixProject do
   use Mix.Project
 
-  @version "0.1.5"
+  @version "0.1.6"
 
   def project do
     [

test/parser/quoted_strings_test.exs

@@ -0,0 +1,10 @@
+defmodule Parser.QuotedStringTest do
+  use ExUnit.Case, async: true
+
+  test "Parsing quoted strings as keys" do
+    assert {:ok, %{"a.b.c" => 1}} == Hocon.decode(~s("a.b.c" : 1))
+    assert {:ok, %{"a" => %{"a.b.c" => 1}}} == Hocon.decode(~s( a : { "a.b.c" : 1 }))
+    assert {:ok, %{"a" => %{"b" => %{"c" => %{"a.b.c" => 1}}}}} == Hocon.decode(~s( a.b.c : { "a.b.c" : 1 }))
+  end
+
+end