Pegex - Portable Parsing from the Future * The best part of Perl 6 is Rules * PEG Parsing Made Simple * And verrrry sloooow... :) * Pegex is a pragmatic approach * Perl 6 Ease of Use * Every token is a (PCRE style) regular expression * Possibly other parser backends * Parsec, P6 Rules! * Regex is ubiquitous * Will work almost anywhere * And fast