Hi, The text column for '->' becomes '<-' in the data frame returned by getParseData():
> getParseData(parse(text='1->x')) line1 col1 line2 col2 id parent token terminal text 7 1 1 1 4 7 0 expr FALSE 1 1 1 1 1 1 2 NUM_CONST TRUE 1 2 1 1 1 1 2 7 expr FALSE 3 1 2 1 3 3 7 RIGHT_ASSIGN TRUE <- 4 1 4 1 4 4 6 SYMBOL TRUE x 6 1 4 1 4 6 7 expr FALSE Is that expected? > sessionInfo() R version 3.0.1 (2013-05-16) Platform: x86_64-pc-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=C LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base Regards, Yihui -- Yihui Xie <xieyi...@gmail.com> Phone: 206-667-4385 Web: http://yihui.name Fred Hutchinson Cancer Research Center, Seattle ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
