an efficient, principled regular expression library
RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.
RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.
To install re2, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install re2
To see what files were installed by re2, run:
port contents re2
To later upgrade re2, run:
sudo port selfupdate && sudo port upgrade re2
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.