Update CHANGELOG, fix tests and typespecs

Author: José Valim

CHANGELOG.md

@@ -1,14 +1,18 @@
 # v0.13.3-dev
 
 * Enhancements
-  * [Kernel] `GenEvent`, `GenServer`, `Supervisor`, `Agent` and `Task` modules added
+  * [OptionParser] Add `:strict` option that only parses known switches
+  * [OptionParser] Add `next/2` useful for manual parsing of options
   * [Macro] Add `Macro.prewalk/2/3` and `Macro.postwalk/2/3`
+  * [Kernel] `GenEvent`, `GenServer`, `Supervisor`, `Agent` and `Task` modules added
   * [Kernel] Make deprecations compiler warnings to avoid the same deprecation being printed multiple times
 
 * Bug fixes
   * [Enum] Fix `Enum.join/2` and `Enum.map_join/3` for empty binaries at the beginning of the collection
   * [ExUnit] Ensure the formatter doesn't error when printing :EXITs
   * [Kernel] Rename `ELIXIR_ERL_OPTS` to `ELIXIR_ERL_OPTIONS` for consistency with `ERL_COMPILER_OPTIONS`
+  * [OptionParser] Parse `-` as a plain argument
+  * [OptionParser] `--` is always removed from argument list on `parse/2` and when it is the leading entry on `parse_head/2`
 
 * Soft deprecations (no warnings emitted)
   * [Dict] `Dict.Behaviour` is deprecated (please define the Dict functions yourself)
@@ -38,9 +42,8 @@
 
 * Backwards incompatible changes
   * [Exception] Exceptions now generate structs instead of records
-  * [String] `String.to_char_list/1` no longer returns a tuple and raises in case of failure (`String.to_char_list!/1` used to behave like that)
-  * [String] `String.to_char_list!/1` is removed
-
+  * [OptionParser] Errors on parsing returns the switch and value as binaries (unparsed)
+  * [String] `String.to_char_list/1` (previously deprecated) no longer returns a tuple and raises in case of failure
 
 # v0.13.2 (2014-05-11)
 

lib/elixir/lib/option_parser.ex

@@ -5,7 +5,7 @@ defmodule OptionParser do
 
   @type argv    :: [String.t]
   @type parsed  :: Keyword.t
-  @type errors  :: Keyword.t
+  @type errors  :: [{String.t, String.t | nil}]
   @type options :: [switches: Keyword.t, strict: Keyword.t, aliases: Keyword.t]
 
   @doc """

lib/elixir/test/erlang/tokenizer_test.erl

@@ -45,7 +45,7 @@ unquoted_atom_test() ->
   [{atom, 1, '&&'}] = tokenize(":&&").
 
 quoted_atom_test() ->
-  [{atom_string, 1, false, [<<"foo bar">>]}] = tokenize(":\"foo bar\"").
+  [{atom_unsafe, 1, [<<"foo bar">>]}] = tokenize(":\"foo bar\"").
 
 oversized_atom_test() ->
   OversizedAtom = [$:|string:copies("a", 256)],
@@ -56,7 +56,7 @@ op_atom_test() ->
 
 kw_test() ->
   [{kw_identifier, 1, do}] = tokenize("do: "),
-  [{kw_identifier_string, 1, false, [<<"foo bar">>]}] = tokenize("\"foo bar\": ").
+  [{kw_identifier_unsafe, 1, [<<"foo bar">>]}] = tokenize("\"foo bar\": ").
 
 integer_test() ->
   [{number, 1, 123}] = tokenize("123"),