From: "Wolfgang Nádasi-Donner" <ed.odanow@...>
Date: 2007-12-03T08:03:55+09:00
Subject: Generator#yield - what does it do?

Hi!

I am confused somehow with respect to "Generator#yield". The description
(ri) is...

>ri Generator#yield
-------------------------------------------------------- Generator#yield
     yield(value)
------------------------------------------------------------------------
     Yields an element to the generator.

It's unclear for me what this means. I would expect that the Generator
object delivers (yields) values by requirement through
"Generator#current" or "Generator#next", but what should be yielded to
an already existing Generator object?

Wolfgang Nádasi-Donner
-- 
Posted via http://www.ruby-forum.com/.