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Posted to issues@commons.apache.org by "Henri Biestro (Jira)" <ji...@apache.org> on 2023/11/28 09:23:00 UTC
[jira] [Updated] (JEXL-417) JexlArithmetic looses precision during arithmetic operator execution
[ https://issues.apache.org/jira/browse/JEXL-417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Henri Biestro updated JEXL-417:
-------------------------------
Description:
When a an argument/variable is a BigDecimal or BigInteger, JEXL may try and convert it to double/long during arithmetic operator execution leading to unexpected results.
See [discussion|https://lists.apache.org/thread/h673m554ncjg06f5pqhjjtvy1qk3o2jt]
{code:java}(56.1B - 12) / 12 = 3.66666B != 3{code}
User intent about precision should be maintained.
was:
When a an argument/variable is a BigDecimal or BigInteger, JEXL may try and convert it to double/long during arithmetic operator execution leading to unexpected results.
See [discussion|https://lists.apache.org/thread/h673m554ncjg06f5pqhjjtvy1qk3o2jt]
{code:java}
(56.1B - 12) / 12 = 3.66666B != 3
{code}
User intent about precision should be maintained.
> JexlArithmetic looses precision during arithmetic operator execution
> --------------------------------------------------------------------
>
> Key: JEXL-417
> URL: https://issues.apache.org/jira/browse/JEXL-417
> Project: Commons JEXL
> Issue Type: Bug
> Affects Versions: 3.3
> Reporter: Henri Biestro
> Priority: Major
> Fix For: 3.3.1
>
>
> When a an argument/variable is a BigDecimal or BigInteger, JEXL may try and convert it to double/long during arithmetic operator execution leading to unexpected results.
> See [discussion|https://lists.apache.org/thread/h673m554ncjg06f5pqhjjtvy1qk3o2jt]
> {code:java}(56.1B - 12) / 12 = 3.66666B != 3{code}
> User intent about precision should be maintained.
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