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https://issues.apache.org/jira/browse/MINIFICPP-1384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam Debreceni resolved MINIFICPP-1384.
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Resolution: Duplicate
> Fix intdiv_ceil
> ---------------
>
> Key: MINIFICPP-1384
> URL: https://issues.apache.org/jira/browse/MINIFICPP-1384
> Project: Apache NiFi MiNiFi C++
> Issue Type: Bug
> Reporter: Adam Debreceni
> Priority: Major
>
> The current implementation goes like
> {code:java}
> return a / b + (a % b > 0){code}
> this might give incorrect results on negative numbers:
> {code:java}
> intdiv_ceil(-5, -3) == 1
> {code}
> Either provide an implementation that behaves correctly for negative numbers
> as well, or restrict the domain of the function to unsigned integral types.
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