Re: MatchResult-->Group Issue

In message <[email protected]>, Sand
eep Deshpande writes:
>Also results contains 8 results instead of 6 matches.
>So, how do I make it to contain only top-level matches in the results?  How
>to make it to match only 6 results as I am expecting..
>I know that this problem is being caused by inner brackets () of the
>IP_ADDR_REGEX ..
>How to fix it??

Use non-capturing parentheses for groups you don't want to capture.
For example, (foo((bar)) produces two captured groups: foobar and bar.
In contrast, (foo(?:bar)) produces one captured group: foobar.

daniel