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-rw-r--r--lib/hipe/cerl/erl_bif_types.erl20
1 files changed, 0 insertions, 20 deletions
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl
index a3a936322a..462a1f9dcd 100644
--- a/lib/hipe/cerl/erl_bif_types.erl
+++ b/lib/hipe/cerl/erl_bif_types.erl
@@ -1701,24 +1701,6 @@ type(maps, size, 1, Xs, Opaques) ->
t_from_range(LowerBound, UpperBound)
end
end, Opaques);
-type(maps, to_list, 1, Xs, Opaques) ->
- strict(maps, to_list, 1, Xs,
- fun ([Map]) ->
- DefK = t_map_def_key(Map, Opaques),
- DefV = t_map_def_val(Map, Opaques),
- Pairs = t_map_entries(Map, Opaques),
- EType = lists:foldl(
- fun({K,_,V},EType0) ->
- case t_is_none(V) of
- true -> t_subtract(EType0, t_tuple([K,t_any()]));
- false -> t_sup(EType0, t_tuple([K,V]))
- end
- end, t_tuple([DefK, DefV]), Pairs),
- case t_is_none(EType) of
- true -> t_nil();
- false -> t_list(EType)
- end
- end, Opaques);
type(maps, update, 3, Xs, Opaques) ->
strict(maps, update, 3, Xs,
fun ([Key, Value, Map]) ->
@@ -2648,8 +2630,6 @@ arg_types(maps, put, 3) ->
[t_any(), t_any(), t_map()];
arg_types(maps, size, 1) ->
[t_map()];
-arg_types(maps, to_list, 1) ->
- [t_map()];
arg_types(maps, update, 3) ->
[t_any(), t_any(), t_map()];
arg_types(M, F, A) when is_atom(M), is_atom(F),