On Thu, 2 Jun 2011 13:25:25 +0900, Ilias Lazaridis wrote:
> On 1 Ϧ, 16:22, Robert Klemme <shortcut... / googlemail.com> wrote:
>> It can be as easy as
> [...]
>
> You suggested implementation adds a new function.
>
> At least, if you suggest an implementation, do it in the OO way
> (overloading the relevant method).

 There is no separate method in Ruby which does the variable 
 substitution.
 This functionality is hardcoded into lexer and parser.

-- 
   WBR, Peter Zotov.