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https://issues.apache.org/jira/browse/JEXL-400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Biestro resolved JEXL-400.
--------------------------------
Resolution: Not A Bug
Captured local variables in a lambda are copied in the lambda frame; in Java,
this are made const/immutable. In JEXL, those copies are not immutable but they
still are copies; modifying is local to the lambda lexical scope.
> modify primitive value in lambda/function does not affect original value
> ------------------------------------------------------------------------
>
> Key: JEXL-400
> URL: https://issues.apache.org/jira/browse/JEXL-400
> Project: Commons JEXL
> Issue Type: Bug
> Reporter: Xu Pengcheng
> Priority: Major
>
> {code:java}
> let count = 0;
> function inc() {
> count ++;
> // here count is 1
> }
> inc();
> // here count is still 0{code}
> It maybe not a 'bug', just seems making it as a global variable and keep the
> value consistently makes more sense.
> Thanks!
>
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