Hi,

In message "Re: RCR 65: IO orthogonalization, improved reusability"
    on 02/02/28, Jim Weirich <jweirich / one.net> writes:

|I added an example of this to the http://www.rubygarden.org/ruby?IORCR
|page on the RubyGarden wiki.

The point is how many IO (or Stream) operations can be defined using a
little set of primitives.

							matz.