From: Mark Woodward <see@...>
Date: 2006-01-11T19:53:05+09:00
Subject: Re: Finding a sentence (more than one word & punctuation (, . ;))in a string?

Mark Woodward wrote:
....
> 
> # x seemed to include empty strings so only add x to the array if not ""
> foo.split(/\s*<[^<>]*>\s*/).reject{|x| a.insert(-1,x) if x != ""}

Hmm, here's the first improvement? Seems I can use a << x to append to 
an array:

# x seemed to include ""??? so only add x to the array if not ""
foo.split(/\s*<[^<>]*>\s*/).reject{|x| a << x if x != ""}


--
Mark