Dmitri Blinov created JEXL-188:
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Summary: Possible bug in JexlArithmetic.isFloatingPointNumber
Key: JEXL-188
URL: https://issues.apache.org/jira/browse/JEXL-188
Project: Commons JEXL
Issue Type: Bug
Affects Versions: 3.0
Reporter: Dmitri Blinov
Reported by FindBugs is the message
"Useless condition: it's known that ch <= '9' at this point"
{code}
if (ch != '+' && ch != '-' && ch < '0' && ch > '9')
{\code}
Possibly && (ch < '0' || ch > '9') was meant ?
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