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Remove use of string rather than straddle OTP version

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string functions were used in unit tetss only, and were replaceable with io_lib:format
This commit is contained in:
Martin Sumner 2018-12-11 15:44:37 +00:00
parent 90574122c9
commit 9ca6b499e1
7 changed files with 30 additions and 78 deletions
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12
src/leveled_pclerk.erl
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@ -265,11 +265,13 @@ generate_randomkeys(Count, BucketRangeLow, BucketRangeHigh) ->
generate_randomkeys(0, Acc, _BucketLow, _BucketHigh) ->
Acc;
generate_randomkeys(Count, Acc, BucketLow, BRange) ->
BNumber = leveled_util:string_right(
integer_to_list(BucketLow + leveled_rand:uniform(BRange)),
4, $0),
KNumber = leveled_util:string_right(
integer_to_list(leveled_rand:uniform(1000)), 4, $0),
BNumber =
lists:flatten(
io_lib:format("~4..0B",
[BucketLow + leveled_rand:uniform(BRange)])),
KNumber =
lists:flatten(
io_lib:format("~4..0B", [leveled_rand:uniform(1000)])),
K = {o, "Bucket" ++ BNumber, "Key" ++ KNumber, null},
RandKey = {K, {Count + 1,
{active, infinity},