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...nction tilde_expand [5]. tilde_expand seems to be designed to expand '~' anywhere in the string it is handed, i.e. operate on whole command lines, not file paths. I am taking the liberty of Cc-ing R-devel in case this can be considered a bug. -- Best regards, Ivan [1] https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 [2] https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/platform.c#L1915 [3] https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/unix/sys-unix.c#L147 [4]...

...of Cc-ing R-devel in case this can be > > > > considered a bug. > > > > > > > > -- > > > > Best regards, > > > > Ivan > > > > > > > > [1] > > > > [3] > https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 > > > > > > > > [2] > > > > [4] > https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/platform.c#L1915 > > > > > > >...

...t; > > > > > > > > > -- > > > > > Best regards, > > > > > Ivan > > > > > > > > > > [1] > > > > > > > [3][7] > https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 > > > > > > > > > > [2] > > > > > > > [4][8] > https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/platform....

...> >>>> > > > -- >>>> > > > Best regards, >>>> > > > Ivan >>>> > > > >>>> > > > [1] >>>> > > > >>>> [3][7] >>> https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 >>>> > > > >>>> > > > [2] >>>> > > > >>>> [4][8] >>> https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/sr...

...t; Best regards, > > >>>> > > > Ivan > > >>>> > > > > > >>>> > > > [1] > > >>>> > > > > > >>>> [3][7] > > >>> > > > https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 > > >>>> > > > > > >>>> > > > [2] > > >>>> > > > > > >>>> [4][8] > > >>> > > > https://github....

...> > >? ? ? considered a bug. > > > > > > > >? ? ? -- > > > >? ? ? Best regards, > > > >? ? ? Ivan > > > > > > > >? ? ? [1] > > > >? ? ? > [3][7]https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 > > > > > > > >? ? ? [2] > > > >? ? ? > [4][8]https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/platform.c#L1915 > &gt...

...>> > > > -- >>> > > > Best regards, >>> > > > Ivan >>> > > > >>> > > > [1] >>> > > > >>> [3][7] >> https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 >>> > > > >>> > > > [2] >>> > > > >>> [4][8] >> https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2...

...-- > >>>> > > > Best regards, > >>>> > > > Ivan > >>>> > > > > >>>> > > > [1] > >>>> > > > > >>>> [3][7] > >>> > https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 > >>>> > > > > >>>> > > > [2] > >>>> > > > > >>>> [4][8] > >>> > https://github.com/wch/r-source/blob/12d1d2d232d84...

...gt; >>>> > > > Ivan >> > >>>> > > > >> > >>>> > > > [1] >> > >>>> > > > >> > >>>> [3][7] >> > >>> >> > >> https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 >> > >>>> > > > >> > >>>> > > > [2] >> > >>>> > > > >> > >>>> [4][8] >> > >>> >> &...

...hey are not used in that way. Shouldn?t they be removed? There?s quite some simplification to be had, e.g., do_math3 could go away and do_math2 would be simpler. If that makes sense (I may be missing something?), I?d be happy to create a patch that does this. Best, Lukas [1] https://github.com/wch/r-source/commit/e430853d37cda69505e7452ddceb06a2008821d2 <https://github.com/wch/r-source/commit/e430853d37cda69505e7452ddceb06a2008821d2> [2] https://github.com/wch/r-source/commit/34fa67ca4c1dae13ed6a2ad74af7dbb27c8f3cb2 <https://github.com/wch/r-source/commit/34fa67ca4c1dae13ed6a2ad74af...

...mplementations R runs on define the `unsigned char` to `signed char` conversion in such a way that the `signed char` to `unsigned char` conversion restores the original value.? I don't know if this is something explicitly checked for like the `int` == 32bits assumption. [1]: https://github.com/wch/r-source/blob/tags/R-3-6-3/src/main/valid_utf8.h#L61 [2]: https://github.com/wch/r-source/blob/tags/R-3-6-3/src/main/character.c#L148 [3]: https://github.com/wch/r-source/blob/tags/R-3-6-3/src/main/valid_utf8.h#L106 [4]: https://github.com/wch/r-source/blob/tags/R-3-6-3/src/main/valid_utf8.h#L84 [5...

...; > > > I am taking the liberty of Cc-ing R-devel in case this can be > > > considered a bug. > > > > > > -- > > > Best regards, > > > Ivan > > > > > > [1] > > > [3]https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 > > > > > > [2] > > > [4]https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/platform.c#L1915 > > > > > > [3] > > >...

...ut only at points in compiled C and Fortran code identified by the code author." The example here uses Sys.sleep(), which supports and detects user interrupts. The timeout error message is thrown by the R_ProcessEvents(void) function as defined in: * src/unix/sys-unix.c (https://github.com/wch/r-source/blob/trunk/src/unix/sys-unix.c#L421-L453) * src/gnuwin32/system.c (https://github.com/wch/r-source/blob/trunk/src/gnuwin32/system.c#L110-L140) So, they're clearly different implementations on Windows and Unix. Also, for the Unix implementation, the code differ based on preprocessing d...

This is related to a problem that was fixed in 2015 https://github.com/wch/r-source/commit/38ea40dcd0353af16d35296ee621338c49ae48c9 The problem then was that auto-printing by typing an object to the console would search for show() in the globalenv instead of in the methods namespace. The problem I would like to report is that it seems that when an S4 object is printed wi...

...and made a few changes to the code. I wanted to commit them locally to my repo, just to stay organized and keep them separate from other changes I plan to make. However, I was not able to commit them because I don't think SVN allows this? Plan B, check out a Git mirror of R, https://github.com/wch/r-source/ It has some instructions for building: https://github.com/wch/r-source/wiki However, there are some complicated workarounds due to a commit from 2013 (https://github.com/wch/r-source/commit/4f13e5325dfbcb9fc8f55fc6027af9ae9c7750a3). And it only seems to succeed if the build directory is...

...s handed, i.e. operate on whole command >> lines, not file paths. >> >> I am taking the liberty of Cc-ing R-devel in case this can be >> considered a bug. >> >> -- >> Best regards, >> Ivan >> >> [1] >> >> https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/names.c#L807 >> >> [2] >> >> https://github.com/wch/r-source/blob/12d1d2d232d84aa355e333348b81180a0e2c6f2f/src/main/platform.c#L1915 >> >> [3] >> >> https://github.com/wch/r-source/bl...

A line was added to call `R_SetParams ` in the function `R_SetWin32` 4 days ago. https://github.com/wch/r-source/blob/2370eca96267e29a69396ef53a52ff5d6f60c65b/src/gnuwin32/system.c#L780 However, `R_SetParams` actually calls `R_SetWin32`. https://github.com/wch/r-source/blob/30f7698e19fe1d2ce8fe53d85cd6cfad21fc8bb0/src/main/startup.c#L284 So it results in a stack overflow. Related commit by Luke htt...

...g anywhere. Writing R extensions, section 6.1.2 says: "Do not assume that memory allocated by Calloc/Realloc comes from the same pool as used by malloc: in particular do not use free or strdup with it." I think the reason is that R uses dlmalloc for Calloc on Windows: https://github.com/wch/r-source/blob/c634fec5214e73747b44d7c0e6f047fefe44667d/src/main/memory.c#L94-L103

Hello, for reasons I want to know the return value of TYPEOF(R_NilValue), I expect it to be NILSXP, but I can't find this documented anywhere. Ideally, I'd like to see the source definition of R_NilValue, but after fair bit of searching I cannot find an obviously location for this. Would someone please point me in the right direction? thanks -- CRICOS provider code 00123M

...rovides commit messages not > the diffs. > Right, sorry, I misremembered. It seems that you cannot get emails for commits from Github, at least without the repo admin doing something, or using an external service. You can get an RSS/Atom feed, however, if that's good: https://github.com/wch/r-source/commits/master.atom Gabor [...] [[alternative HTML version deleted]]