From: Morton Goldberg <m_goldberg@...>
Date: 2007-09-15T21:22:05+09:00
Subject: Re: one line to print the statement AS WELL AS the evaluated value like in C

On Sep 15, 2007, at 7:11 AM, Dan Zwell wrote:

> Here you go:
> def print_val(str)
>   puts "#{str}  is  #{eval(str)}"
> end

That didn't work for me. I had modify it like so:

foo = [1, 2, 3, 4, 5]
def print_val(str)
   puts "#{str} is  #{eval(str, TOPLEVEL_BINDING)}"
end
print_val("foo[3] + 1")

Regards, Morton