| % File src/library/base/man/pcre_config.Rd |
| % Part of the R package, https://www.R-project.org |
| % Copyright 2015-2017 R Core Team |
| % Distributed under GPL 2 or later |
| |
| \name{pcre_config} |
| \alias{pcre_config} |
| \title{ |
| Report Configuration Options for PCRE |
| } |
| \description{ |
| Report some of the configuration options of the version of PCRE in use |
| in this \R session. |
| } |
| \usage{ |
| pcre_config() |
| } |
| \value{ |
| A named logical vector, currently with elements |
| \item{UTF-8}{Support for UTF-8 inputs. Required.} |
| \item{Unicode properties}{Support for \samp{\p{xx}} and \samp{\P{xx}} |
| in regular expressions. Desirable and used by some CRAN packages.} |
| \item{JIT}{Support for just-in-time compilation. Desirable for speed |
| (but only available as a compile-time option on certain |
| architectures).} |
| \item{stack}{Does match recursion use a stack (\code{TRUE}, the PCRE |
| default) or a heap? See the discussion at |
| \url{http://www.pcre.org/original/doc/html/pcrestack.html}. (Added |
| in \R 3.4.0.)} |
| } |
| \seealso{ |
| \code{\link{extSoftVersion}} for the PCRE version. |
| } |
| \examples{ |
| pcre_config() |
| } |