From: Bulat Ziganshin <bulatz@...>
Date: 2003-01-24T23:13:43+09:00
Subject: Re: Definition: iterator

Hello Simon,

Friday, January 24, 2003, 5:08:39 PM, you wrote:

SC> Paul Brannan <pbrannan@atdesk.com> writes:
>> > 1) we can call block several times
>> > 2) we can't return control from middle of block
SC> Co-routines can switch control both ways.

... and can't reexecute block from start. the above 2 criteries
is about ruby "iterators", and it's their difference from idea
of coroutines


-- 
Best regards,
 Bulat                            mailto:bulatz@integ.ru