From: nobu.nokada@...
Date: 2003-02-15T00:18:05+09:00
Subject: Re: Lexical scope and closures

Hi,

At Fri, 14 Feb 2003 22:32:11 +0900,
Robert Klemme wrote:
> > > > I'd choose something between
> > > >
> > > >   arr.each {|i|
> > > >     local{|a,b|
> > > >       c = ..
> > > >       ...
> > > >     }
> > > >   }
> > (snip)
> > > > in either case, a, b are local, c is method-wise variable.
> > >
> > > I vote for the second variant, possibly replacing 'let' with 'local'. The
> > > drawback of the first variant is IMHO that it is too easily recognized as
> > > an ordinary block.
> >
> > Because it is an ordinary block.
> 
> ?  Why would you then need a 'local' keyword at all?

def local; yield; end

-- 
Nobu Nakada