I am using Apple LLVM version 5.0 (clang-500.2.79).
On Nov 5, 2013, at 11:35 AM, Robert J Goedman <[email protected]> wrote: > HI Randy, > > Got it, clearly a bug. Not sure why this was never before reported/noticed. > Thanks! > > Simon, I've committed Randy's patch with one change (not sure if the 'auto' > types in the NSString (TrimmingAdditions) category will work on all systems, > so reverted back to the old fashioned way). > > Which compiler are you using Randy? In fact if I use your versions of the 2 > for loops, it still shows the problem and flags both statements for results > (location, length) not being used. > > Rob J. Goedman > [email protected] > > > > > On Nov 5, 2013, at 10:57 AM, Randy Lai <[email protected]> wrote: > >> I have made a youtube video to explain the bug. >> http://www.youtube.com/watch?v=-9Qtjq7ratE >> >> >> On Nov 5, 2013, at 10:15 AM, Robert J Goedman <[email protected]> wrote: >> >>> Hi Simon and Randy, >>> >>> Randy, what do you mean with 'I have a history'? How did you create your >>> example? I can't reproduce the problem (but I'm on R-devel and compile >>> everything locally, including R.app). >>> >>> That would indeed be pretty serious as most of my source files contain >>> comments as in your example. >>> >>> Simon, I'm not 100% sure either (hé, it was 10 years ago!), but I think we >>> decided to stay as close as possible to the behavior of the Carbon version >>> of R.app, although I believe I opted for removing comment-only lines. Of >>> course, that's just a decision. And different from Randy's example just now. >>> >>> Rob J. Goedman >>> [email protected] >>> >>> >>> >>> On Nov 5, 2013, at 9:34 AM, Randy Lai <[email protected]> wrote: >>> >>>> I would rather think that it is a bug. It happens when "clean up history >>>> entries" is on but “strip comment” is off. >>>> >>>> If I have a history of two lines: >>>> # this is a comment >>>> a = 100 >>>> >>>> the current version of GUI would returns >>>> this is a comment >>>> a = 100 >>>> >>>> >>>> On Nov 5, 2013, at 5:49 AM, Simon Urbanek <[email protected]> >>>> wrote: >>>> >>>>> I'm CCig Rob since he designed the history code so he may comment on >>>>> whether it's by design or not. I dimly remember that this was intended, >>>>> but I'm not 100% sure. >>>>> >>>>> Thanks, >>>>> Simon >>>>> >>>>> >>>>> Begin forwarded message: >>>>> >>>>>> From: Randy Lai <[email protected]> >>>>>> Subject: [R-SIG-Mac] a bug in R Mac GUI >>>>>> Date: November 2, 2013 at 12:55:51 AM EDT >>>>>> To: [email protected] >>>>>> >>>>>> Hi guys, >>>>>> >>>>>> I have fixed a bug in R Mac GUI that the comment symbol # is trimmed >>>>>> when cleanup history entries is checked. >>>>>> This only works for R 3.0.x for Mac. >>>>>> >>>>>> A complied version can be found in the following link. >>>>>> >>>>>> the fix: >>>>>> https://github.com/randy3k/R-Mac-GUI/commit/d8d387236b208d49b3cda9a3d82ca72e70b40110 >>>>>> the binary: https://github.com/randy3k/R-Mac-GUI/releases >>>>>> >>>>>> _______________________________________________ >>>>>> R-SIG-Mac mailing list >>>>>> [email protected] >>>>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac >>>>>> >>>>> >>>> >>> >> > _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
