From: Wayne Brisette <wbrisett@...>
Date: 2011-12-07T05:42:00+09:00
Subject: Re: Ruby way to define binary

> I have some trouble. How can i define the binary of value in ruby? 
> (I have a value, and I want to know that's it true or false).


Use match

ruby-1.9.2-p290 :001 > value = "road"
 => "road" 
ruby-1.9.2-p290 :002 > if value.match('road')
ruby-1.9.2-p290 :003?>   puts "true"
ruby-1.9.2-p290 :004?>   else
ruby-1.9.2-p290 :005 >     puts "false"
ruby-1.9.2-p290 :006?>   end
true
 => nil 
ruby-1.9.2-p290 :007 > 


Wayne