From: "Mariusz Pękala" <skoot@...>
Date: 2007-05-17T23:39:47+09:00
Subject: Re: Coopting String interpolation

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On 2007-05-17 21:27:56 +0900 (Thu, May), Aureliano Calvo wrote:
> Now I see that if I can transform all the <"a#{expression}c"> in <"a"
> + (expression) + "c"> in a ruby source code string, I could change
> expression with "a#{expression}c" in "a" + clever_stuff(expression) +
> "c" and use my changed + method in Strings. Is there an easy way to
> manipulate ruby code in ruby to do this?

Maybe this will be of some use:

irb(main):005:0> "asd_#{raise caller.to_s}_"
RuntimeError: /usr/lib/ruby/1.8/irb/workspace.rb:52:in `irb_binding'/usr/li=
b/ruby/1.8/irb/workspace.rb:52
    from (irb):5

--=20
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