From: Simon Krahnke <overlord@...>
Date: 2009-01-28T07:02:43+09:00
Subject: Re: String doesnt auto dup on modification

* Mike Gold <mike.gold.4433@gmail.com> (2009-01-23) schrieb:

>     String.public_instance_methods(false).grep(/!/).map(&:to_sym) +

Is that a new feature? make the to_sym method act as block. Which to_sym
method?

>   DESTRUCTIVE_METHODS.each { |m|
>     define_method(m) { |*args, &block|
>       __setobj__(__getobj__.dup)
>       __getobj__.send(m, *args, &block)

WTF? What's this __[gs]etobj__ about?

> (I've used some 1.8.7+ only features.)

mfg,                   simon .... tia