From: Mike Dvorkin <mike@...>
Date: 2006-09-11T02:46:05+09:00
Subject: Re: patching strings together to make a variable

How about:

puts "#{eval('$' + 'var' + (if $a == true then "iable" end))}"
# => pass

Mike Dvorkin
http://www.rubywizards.com



On Sep 10, 2006, at 6:50 AM, Sy Ali wrote:

> $a = true
> $var = "fail"
> $variable = "pass"
>
> puts "#{$var(if $a == true then "iable" end)}"
>
> since $a == true, I would like this to become:
> puts "#{$variable}"