[R-pkg-devel] unicode WARNING on solaris?

[Tomas Kalibera]

On 9/25/19 7:59 PM, Toby Hocking wrote:
> Hi Tomas thanks for the explanation. Does that mean that there is no 
> known fix? i.e. it is OK to re-submit a new version of my package 
> without fixing these WARNINGS?

One way to fix would be to remove non-ASCII characters from the 
examples. I see \u4e8c \u4e09 \U0001F60E.
Tomas

>
> On Tue, Sep 24, 2019 at 1:38 AM Tomas Kalibera 
> <tomas.kalibera using gmail.com <mailto:tomas.kalibera using gmail.com>> wrote:
>
>     On 9/24/19 1:57 AM, Toby Hocking wrote:
>     > Hi all,
>     >
>     > is there a known fix for this WARNING which I am getting on
>     solaris for my
>     > newly submitted nc package?
>     >
>     https://www.r-project.org/nosvn/R.check/r-patched-solaris-x86/nc-00check.html
>
>     It seems that deparse() came across some non-printable characters.
>     Such
>     characters would be replaced by \U or \u escapes. This is implemented
>     using wide characters in R, but on that platform
>     __STDC_ISO_10646__ is
>     not defined, so wchar_t has unknown representation (not known to be
>     Unicode), hence the warning.
>
>     Best
>     Tomas
>
>     >
>     > A quick google search for "it is not known that wchar_t is
>     Unicode on this
>     > platform cran" shows that many other packages have this WARNING
>     as well.
>     >
>     > I searched r-devel and r-pkg-devel for the warning text but I
>     did not find
>     > any messages discussing a fix.
>     >
>     > Thanks for any help
>     > Toby
>     >
>     >       [[alternative HTML version deleted]]
>     >
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>


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