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https://issues.apache.org/jira/browse/LOGCXX-400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14952699#comment-14952699
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Thorsten Schöning commented on LOGCXX-400:
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Just a note for now: "static_cast<logchar>(0x3195)" looks like a lot of
overhead to write, maybe we shoudl consider introducing some macro like
LOG4CXX_STR which handles the cast? Something like LOG4CXX_CHR or *_LOG_CHR or
...
> C++11 does not allow char literals with highest bit set unless cast
> -------------------------------------------------------------------
>
> Key: LOGCXX-400
> URL: https://issues.apache.org/jira/browse/LOGCXX-400
> Project: Log4cxx
> Issue Type: Bug
> Affects Versions: 0.10.0
> Environment: XCode 4.5, clang set to C++11
> Reporter: Andrew Lazarus
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> C++11 has tighter rules for widening of literals. In particular, 0xFF (for
> example) is an unsigned short unless cast otherwise.
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