No functional changes.
* Don't include $code as part of the return value; it is ignored anyway.
* Removed AbuseFilterParser::lastHandledToken and AFPParserState::lastInput,
because AbuseFilterParser::nextToken() no longer calls itself recursively.
* The regular expression that matches operators is no longer constructed
dynamically, but hard-coded into the class. To make sure it does not drift
apart from the more legible AbuseFilterParser::$mOps, add a unit test that
constructs the regex dynamically as before and compares it to
AbuseFilterParser::OPERATOR_RE.
* AbuseFilterParser::RADIX_RE ditto.
Change-Id: I9c23b60759ed2f4c73a9b480243b16bbce5a208f
I've also added myself to the credits file as I'm the only
maintainer of this extension for a while now.
Change-Id: Id998172ea2abd70b8243de9db1a96cc2cfa47a64
