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Change key() definition to not allow integer keys

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This commit is contained in:
Martin Sumner 2018-09-03 12:28:31 +01:00
parent 402dd2a663
commit c64dc1df0d
2 changed files with 7 additions and 4 deletions
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7
src/leveled_codec.erl
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@ -837,16 +837,15 @@ get_metadata_from_siblings(<<ValLen:32/integer, Rest0/binary>>,
MetaBin:MetaLen/binary>>,
[LastMod|LastMods]).
-spec next_key(leveled_bookie:key()) -> leveled_bookie:key().
%% @doc
%% Get the next key to iterate from a given point
next_key(Key) when is_binary(Key) ->
<<Key/binary, 0>>;
next_key(Key) when is_integer(Key) ->
Key + 1;
next_key(Key) when is_list(Key) ->
Key ++ [0].
%%%============================================================================
%%% Test
%%%============================================================================