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erlang: improved spec.

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UENISHI Kota 2010-07-01 01:16:25 +09:00
parent ff5d5d7cbc
commit 584462f9b9
1 changed files with 3 additions and 2 deletions
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5
erlang/msgpack.erl
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@ -64,8 +64,9 @@ pack(_Other) ->
% if failed in decoding and not end, get more data
% and feed more Bin into this function.
% TODO: error case for imcomplete format when short for any type formats.
-spec unpack( binary() )->
{msgpack_term(), binary()} | {more, non_neg_integer()} | {error, reason()}.
-spec unpack( Bin::binary() )-> {msgpack_term(), binary()} |
{more, non_neg_integer()} | {more, undefined} |
{error, reason()}.
unpack(Bin) when not is_binary(Bin)->
{error, badarg};
unpack(Bin) when bit_size(Bin) >= 8 ->