From: Ronald Fischer <ronald.fischer@...>
Date: 2007-08-06T20:02:22+09:00
Subject: yield or call?

def f(&b)
  ...
  b.call
  ...
end

def g
  ...
  yield b
  ...
end

As far I understood the documentation for call and yield, both are
equivalent:

  f { ... }
  g { ... }

Is there a principal reason when to prefer call over yield (or vice
versa), or are these only syntactic variations of the same feature?

Ronald
-- 
Ronald Fischer <ronald.fischer@venyon.com>
Phone: +49-89-452133-162