Rename the ref record to geef_reference

Remove the access hacks for elixir and make :geef_reference an elixir
macro as well.

lib/geef/reference.ex

@@ -1,3 +1,5 @@
+defrecord :geef_reference, Record.extract(:geef_reference, from: "src/geef_records.hrl")
+
 defmodule Geef.Reference do
   alias Geef.Repository
 

src/geef_records.hrl

@@ -1,4 +1,4 @@
--record(geef_ref, {handle, name :: binary(), type :: atom(), target :: binary() | geef_oid()}).
+-record(geef_reference, {handle, name :: binary(), type :: atom(), target :: binary() | geef_oid()}).
 -record(geef_oid, {oid}).
 -record(geef_object, {type :: atom(), handle}).
 -record(geef_index_entry,
@@ -12,7 +12,7 @@
 
 -record(geef_request, {service :: atom, path :: binary(), host :: binary()}).
 
--type geef_ref() :: #geef_ref{}.
+-type geef_reference() :: #geef_reference{}.
 -type geef_oid() :: #geef_oid{}.
 -type geef_object() :: #geef_object{}.
 -type geef_index_entry() :: #geef_index_entry{}.

src/geef_ref.erl

@@ -1,10 +1,10 @@
 -module(geef_ref).
 
--export([lookup/2, resolve/1, create/4, name/1, type/1, target/1]).
+-export([lookup/2, resolve/1, create/4]).
 
 -include("geef_records.hrl").
 
--spec new(binary(), term()) -> geef_ref().
+-spec new(binary(), term()) -> geef_reference().
 new(Name, Handle) ->
     Type = geef_nif:reference_type(Handle),
     Bin = geef_nif:reference_target(Handle),
@@ -14,15 +14,14 @@ new(Name, Handle) ->
 		 oid ->
 		     #geef_oid{oid=Bin}
 	     end,
-    #geef_ref{handle=Handle, name=Name, type=Type, target=Target}.
+    #geef_reference{handle=Handle, name=Name, type=Type, target=Target}.
 
--spec create(pid(), iolist(), geef_oid() | binary(), boolean()) -> {ok, geef_ref()} | {error, term()}
-.
+-spec create(pid(), iolist(), geef_oid() | binary(), boolean()) -> {ok, geef_reference()} | {error, term()}.
 create(Repo, Refname, Target, Force) ->
     {ok, Ref} = geef_repo:create_reference(Repo, Refname, Target, Force),
     {ok, new(Refname, Ref)}.
 
--spec lookup(pid(), iolist()) -> {ok, geef_ref()} | {error, term()}.
+-spec lookup(pid(), iolist()) -> {ok, geef_reference()} | {error, term()}.
 lookup(Repo, Refname) ->
     Name = iolist_to_binary(Refname),
     case geef_repo:lookup_reference(Repo, Name) of
@@ -32,10 +31,10 @@ lookup(Repo, Refname) ->
 	    Other
     end.
 
--spec resolve(geef_ref()) -> {ok, geef_ref()} | {error, term()}.
-resolve(Ref = #geef_ref{type=oid}) ->
+-spec resolve(geef_reference()) -> {ok, geef_reference()} | {error, term()}.
+resolve(Ref = #geef_reference{type=oid}) ->
     {ok, Ref}; % resolving an oid ref is a no-op, skip going into the NIF
-resolve(#geef_ref{handle=Handle}) ->
+resolve(#geef_reference{handle=Handle}) ->
     case geef_nif:reference_resolve(Handle) of
 	{ok, Ref} ->
 	    {ok, Name} = geef_nif:reference_name(Ref),
@@ -43,15 +42,3 @@ resolve(#geef_ref{handle=Handle}) ->
 	Other ->
 	    Other
     end.
-
--spec target(geef_ref()) -> {geef_oid(), binary()}.
-target(#geef_ref{target=Target}) ->
-    Target.
-
--spec type(geef_ref()) -> symbolic | oid.
-type(#geef_ref{type=Type}) ->
-    Type.
-
--spec name(geef_ref()) -> binary().
-name(#geef_ref{name=Name}) ->
-    Name.

test/repo_test.erl

@@ -42,8 +42,8 @@ create_ref_test(Repo) ->
     {ok, _} = geef_ref:create(Repo, "refs/heads/other", "refs/heads/branch", true),
     {ok, Ref0} = geef_ref:lookup(Repo, "refs/heads/branch"),
     {ok, Ref1} = geef_ref:lookup(Repo, "refs/heads/other"),
-    [?_assertEqual(Ref0#geef_ref.target, Id),
-     ?_assertEqual(Ref1#geef_ref.target, <<"refs/heads/branch">>)].
+    [?_assertEqual(Ref0#geef_reference.target, Id),
+     ?_assertEqual(Ref1#geef_reference.target, <<"refs/heads/branch">>)].
 
 rm_r(Path) ->
     case filelib:is_dir(Path) of