Report some of the configuration options of the version of PCRE in use
in this R session.
Usage
pcre_config()
Arguments
Value
A named logical vector, currently with elements
UTF-8
Support for UTF-8 inputs. Required nowadays.
Unicode properties
Support for \p{xx} and \P{xx}
in regular expressions. Desirable and used by some CRAN packages.
JIT
Support for just-in-time compilation. Only available as a
compile-time option on certain architectures as from PCRE 8.20, and
not used by R itself prior to version 3.4.0.