3 ms·
In perl you can use: use re 'Debug'; or even better use re 'debugcolor'; and watch the state machine matching. Very useful for debugging. http://p
by 77pt77 10y ago
In perl you can use:
use re 'Debug';
or even better
use re 'debugcolor';
and watch the state machine matching.
Very useful for debugging.
http://perldoc.perl.org/re.html#%27Debug%27-mode http://perldoc.perl.org/re.html#%27Debug%27-mode
Another great resource is:
http://search.cpan.org/dist/Regexp-Debugger/lib/Regexp/Debugger.pm http://search.cpan.org/dist/Regexp-Debugger/lib/Regexp/Debug...