Add new options to Erlang re interface and mend dupnames

Add notempty_atstart, no_start_optimize, ucp and
never_utf options from new PCRE version.

Use the new notempty_atstart in global matching.

Add inspect/2 function

Correctly handle dupnames when capturing a name, as
in Perl, get the leftmost matching occurence.
Also added all_names, to get all the names in the pattern
in alphabetical (name) order.
To be able to use this in global matching, an inspect
function that can dig out a namelist was added.

0 files changed, 0 insertions, 0 deletions