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Erlang/OTP 19.3 compatibility for #37 

19.3 does not provide math:floor/1 or erlang:floor/1.
This commit is contained in:
Michael Klishin 2018-08-20 20:01:16 +03:00
parent d6e9fd9b9e
commit 219fc225c2
1 changed files with 1 additions and 1 deletions
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2
deps/rabbitmq_consistent_hash_exchange/src/rabbit_exchange_type_consistent_hash.erl vendored
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@ -268,7 +268,7 @@ jump_consistent_hash_value(B, J, NumberOfBuckets, _SeedState) when J >= NumberOf
jump_consistent_hash_value(_B0, J0, NumberOfBuckets, SeedState0) -> jump_consistent_hash_value(_B0, J0, NumberOfBuckets, SeedState0) ->
B = J0, B = J0,
{R, SeedState} = rand:uniform_s(SeedState0), {R, SeedState} = rand:uniform_s(SeedState0),
J = math:floor((B + 1) / R), J = trunc((B + 1) / R),
jump_consistent_hash_value(B, J, NumberOfBuckets, SeedState). jump_consistent_hash_value(B, J, NumberOfBuckets, SeedState).
value_to_hash(undefined, #basic_message { routing_keys = Routes }) -> value_to_hash(undefined, #basic_message { routing_keys = Routes }) ->