The boost::regex_search example bumps the start to march through the
sub-expressions and the boost::regex_grep examples demonstrate using the
'callback' for each term.
I was kinda hoping the library provided a "convenience version" that would
take something like "(\\w+)(?:\\.(\\w+))*" and populate the match_results
as if the terms had been expanded
I'm trying to capture the sub-expressions in a fqdn (e.g., one.two.three.com.). One piece of Perl-speak for the expression is: "/ (\w+)\./g". I've been using boost_search and trying variations on "(?: (\\w+)\\.)+" but I can't seem to get all the sub-expressions into the match_results.
There's got to be a flag I've been overlooking. Any suggestion will be appreciated.
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