At 2009-07-16 08:59PM, "David A. Black" wrote:
>  On Fri, 17 Jul 2009, BrendanC wrote:
> > $(?<!\.html)   # <---- this seems to work with other engines
>  
>  I would probably do:
>  
>     lines.reject {|line| line =~ /html$/ }

Is the Ruby regular expression syntax documented anywhere?  

I was attempting to use a look-behind, but it's not supported.

The syntax is not documented in the RegExp rdocs, and I haven't seen a
site that spells out all the nitty-gritty details and pokes into the
dark corners.

I'm looking for the Ruby equivalent of:
    http://www.tcl.tk/man/tcl8.5/TclCmd/re_syntax.htm
    http://docs.python.org/library/re.html#regular-expression-syntax
    http://perldoc.perl.org/perlre.html

Does it exist?


-- 
Glenn Jackman
    Write a wise saying and your name will live forever. -- Anonymous