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Move the lists:reverse() in make_chains() to preserve input's order in the output

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Scott Lystig Fritchie 2014-02-20 19:16:39 +09:00
parent e791876212
commit d2562588f2
1 changed files with 1 additions and 1 deletions
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2
prototype/corfurl/test/corfurl_pulse.erl
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@ -566,7 +566,7 @@ make_chains(ChainLen, FLUs) ->
make_chains(ChainLen, FLUs, [], []). make_chains(ChainLen, FLUs, [], []).
make_chains(_ChainLen, [], SmallAcc, BigAcc) -> make_chains(_ChainLen, [], SmallAcc, BigAcc) ->
lists:reverse([SmallAcc|BigAcc]); [lists:reverse(SmallAcc)|BigAcc];
make_chains(ChainLen, [H|T], SmallAcc, BigAcc) -> make_chains(ChainLen, [H|T], SmallAcc, BigAcc) ->
if length(SmallAcc) == ChainLen -> if length(SmallAcc) == ChainLen ->
make_chains(ChainLen, T, [H], [SmallAcc|BigAcc]); make_chains(ChainLen, T, [H], [SmallAcc|BigAcc]);