Hi, The warning that was recently added to R-devel about unrecognized escapes has been very helpful in identifying a number of incorrectly specified regular expressions.
We are, however, seeing warning messages for Rd files that contiain '\_' and I think that _is_ a recognized escape. Can the check be refined so that '\_' is not warned about in Rd files? + seth ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
