From: matz@... (Yukihiro Matsumoto)
Date: 2000-10-24T00:31:59+09:00
Subject: [ruby-talk:5792] Re: local variables (nested, in-block, parameters, etc.)

Hi,

In message "[ruby-talk:5791] Re: local variables (nested, in-block, parameters, etc.)"
    on 00/10/23, ts <decoux@moulon.inra.fr> writes:

|G> p {}::x	#-> 2
|
| sorry you have lost the dynamic variable.

Yes, to preserve in-block vars requires a lot of works.

| I've still not understood the proposition (3) :-(
|
| proc = lambda(a, b)
| end
|
| Is this a NODE_ITER or NODE_DEFN (with NODE_ARGS and NODE_SCOPE) ?

It would introduce new node (or new bytecode in the future).  This is
merely a special syntax to substitute lambda{|a,b|..}, along with
small fancy feature.  Probably lambda{<a,b>..} is good enough.

							matz.
p.s.
Are you (and others) going to attend Linux Expo Paris?