From: Hans Fugal <hans@...>
Date: 2004-08-05T02:36:29+09:00
Subject: YAML.load(ARGF)

Consider these two short programs:

	ARGF.read

and
	
	require 'yaml'
	YAML.load(ARGF)

Then call them like so:

	$ ruby foo.rb foo

The first program prints the contents of foo and exits. The second 
program waits for ^D from the terminal, and then tries to parse the YAML 
and go on with life.

I want ARGF to behave like it does in the first example, in the second 
example. Of course I could do YAML.load(ARGF.read) but that doesn't 
satisfy my curiousity. :-)