Re: [bug-grep] Implemented --show-c-function and --show-function-line=RE

[Charles Levert]

* On Thursday 2005-01-27 at 10:22:49 -0400, Tony Abou-Assaleh wrote:
> 
> Do you think these changes, if extended a bit, can be used to support the
> AND operator (or Universes of cgrep, or regions of other greps)?

Can you point me to some reference(s) (web or other) explaining

  -- universes?

  -- regions?


> I have some code that implements universes in grep in an ad-hoc way
> (regexp within another regexp, print outer if it includes inner). My code
> doesn't allow overlapping or nesting of universes. And with using -P
> (PCRE), one could capture functions, especially if their decleration
> syntax is standardized