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https://issues.apache.org/jira/browse/JEXL-50?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12640982#action_12640982
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Sebb commented on JEXL-50:
--------------------------
Just found out: the JSP 2.0 documentation states that "/" and "div" are
equivalent in the expression language so perhaps it is the documentation that
is wrong.
The division will return a BigDecimal if either input is BigDecimal or
BigInteger, but the division is rounded up.
Likewise, Velocity returns an integer if the operands are integers - but I'm
not sure what rounding is applied.
It would be useful to have an IntegerDivide operator, but perhaps it needs a
new token.
> Div operator does not do integer division
> -----------------------------------------
>
> Key: JEXL-50
> URL: https://issues.apache.org/jira/browse/JEXL-50
> Project: Commons JEXL
> Issue Type: Bug
> Affects Versions: 1.1
> Reporter: Sebb
>
> The "div" operator behaves the same as "/" - however it should do integer
> division according to the web-site:
> http://commons.apache.org/jexl/reference/syntax.html#Operators
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