Document static, make anyint standard

src/gmser_dyn.erl

@@ -86,7 +86,8 @@ decode_tag_and_vsn([TagBin, VsnBin, Fields]) ->
 dynamic_types() ->
     #{ vsn   => ?VSN
      , codes =>
-           #{ 247 => negint
+           #{ 246 => anyint
+            , 247 => negint
             , 248 => int
             , 249 => binary
             , 250 => bool
@@ -96,7 +97,8 @@ dynamic_types() ->
             , 254 => id
             , 255 => label}
      , rev =>
-           #{ negint => 247
+           #{ anyint => 246
+            , negint => 247
             , int    => 248
             , binary => 249
             , bool   => 250
@@ -108,7 +110,8 @@ dynamic_types() ->
      , labels => #{}
      , rev_labels => #{}
      , templates =>
-           #{ negint => negint
+           #{ anyint => #{alt => [negint, int]}
+            , negint => negint
             , int    => int
             , binary => binary
             , bool   => bool
@@ -197,11 +200,6 @@ encode_typed_(Tag, Term, E, Vsn, #{templates := Ts, rev := Rev} = Types)
 encode_typed_(MaybeTemplate, Term, _, Vsn, Types) ->
     encode_maybe_template(MaybeTemplate, Term, Vsn, Types).
 
-maybe_emit(E, Code, Enc) when E > 0 ->
-    [encode_basic(int, Code), Enc];
-maybe_emit(0, _, Enc) ->
-    Enc.
-
 encode_maybe_template(#{items := _} = Type, Term, Vsn, Types) ->
     case is_map(Term) of
         true ->
@@ -631,6 +629,7 @@ dynamic_types_test_() ->
     [ ?_test(revert_to_default_types())
     , ?_test(t_typed_map())
     , ?_test(t_alts())
+    , ?_test(t_anyints())
     ].
 
 t_round_trip(T) ->
@@ -734,4 +733,9 @@ t_alts() ->
     t_round_trip_typed(#{alt => [negint, int]}, 4),
     ok.
 
+t_anyints() ->
+    t_round_trip_typed(anyint, -5),
+    t_round_trip_typed(anyint, 5),
+    ok.
+
 -endif.