From: Mark Volkmann <r.mark.volkmann@...>
Date: 2006-03-15T00:20:09+09:00
Subject: executing a block in the context of receiver

In the following code the do_this instance method of the foo object
calls yield to run the block that is passed to it.

foo.do_this(p1, p2) {
  do_that(p3, p4)
}

Is there any way to make it so that do_that is executed in the context
of the foo object, i.e. it acts as though it was invoked with
foo.do_that(p3, p4)?  I know I could just say "foo.do_that(p3, p4)",
but I was wondering if I could avoid that.

--
R. Mark Volkmann
Object Computing, Inc.