From: "Marcin Mielżyński" <lopexx@...>
Date: 2006-02-03T23:08:20+09:00
Subject: Re: problem with regexp?

Wmute wrote:

> 
> if line =~/($time)/ && line =~/(xxx)/
> 

> 
in Ruby $..  wont reference a variable like in perl, use #{...}


if line =~ /#{time}/ && line =~ /(xxx)/ ....

in case of /#{(time)}/ regexp will be compiled each time...

so you may consider:

r = /#{time}/ , or:
r = Regexp.new(time)


....
probably some loop
....

if line =~ r && ...

lopex