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https://issues.apache.org/jira/browse/JEXL-427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Biestro resolved JEXL-427.
--------------------------------
Resolution: Fixed
3.4.1 behavior - JexlBuilder.booleanLogical(false) - make the logical
(short-circuit) expressions return the last evaluated argument.
3.4 behavior can be restored with JexlBuilder.booleanLogical(true) - belt and
suspenders -; the new default however is not expected to cause problems in the
field.
> Avoid coercing logical expressions to boolean
> ---------------------------------------------
>
> Key: JEXL-427
> URL: https://issues.apache.org/jira/browse/JEXL-427
> Project: Commons JEXL
> Issue Type: New Feature
> Affects Versions: 3.4.0
> Reporter: Xu Pengcheng
> Assignee: Henri Biestro
> Priority: Minor
> Fix For: 3.4.1
>
>
> As of JEXL 3.4, logical expressions (&& , ||) are coercing their results to
> boolean; the ask is to let the results be as is. When used as conditions,
> they will be coerced to boolean by the testPredicate function anyhow; in
> other cases, this allows short-circuit evaluation similar to EcmaScript.
> The discussion/comments below stem from the initial request:
> *Support &: operator:*
> Similiar with ternary conditional `?:`, but
> {code:javascript}
> x &: y
> {code}
> equals
> {code:javascript}
> x ? y : x
> {code}
> Thanks!
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