From: ts <decoux@...>
Date: 2001-11-04T19:05:05+09:00
Subject: [ruby-talk:24316] Re: yield works, but no block given

>>>>> "t" == ts  <decoux@moulon.inra.fr> writes:

>>>>> "J" == Joel VanderWerf <vjoel@PATH.Berkeley.EDU> writes:
J> Is yield psychic? 

t>  Yes,

t>  block_given? return true if a block was given to the current frame.

t>  yield look in the current frame, and the previous frame.

 This is stupid, sorry (bad day :-()

  yield look in the current frame, and the previous frame.

 block_given? return true if a block was given to the previous frame, but
 because block_given? is a method ruby has added a frame.


Guy Decoux