[ https://issues.apache.org/jira/browse/STDCXX-763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Farid Zaripov reassigned STDCXX-763:
------------------------------------

    Assignee: Farid Zaripov

> [lwg 231] Inconsistency between LWG issue 231 and src/punct.cpp.
> ----------------------------------------------------------------
>
>                 Key: STDCXX-763
>                 URL: https://issues.apache.org/jira/browse/STDCXX-763
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: 22. Localization
>    Affects Versions: 4.1.2, 4.1.3, 4.1.4, 4.2.0
>         Environment: All
>            Reporter: Farid Zaripov
>            Assignee: Farid Zaripov
>             Fix For: 4.2.1
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> For additional information see this thread:
> http://www.mail-archive.com/dev@stdcxx.apache.org/msg00213.html
> The proposed patch below:
> {noformat}
> Index: src/punct.cpp
> ===================================================================
> --- src/punct.cpp       (revision 631177)
> +++ src/punct.cpp       (working copy)
> @@ -619,9 +619,7 @@
>          const int fltfld = fmtflags & _RWSTD_IOS_FLOATFIELD;
>  
>          // follows resolution of lwg issue 231
> -        if (   (   _RWSTD_IOS_FIXED      == fltfld
> -                || _RWSTD_IOS_SCIENTIFIC == fltfld)
> -            && prec >= 0 || prec > 0) {
> +        if (0 <= prec) {
>  
>              // 7.19.6.1, p5 of C99 specifies that, when given using the
>              // asterisk, negative precision is treated the same as if
> {noformat}

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