From: Sam'l B <samlb@...>
Date: 2006-12-22T10:45:24+09:00
Subject: |song| Not documented in Pickaxe Book

	Pickaxe Book (2nd Ed.), P. 49, 2nd example, line 3:

	@songs.find {|song| title == song.name }

	I  can't find a definition of the "|song|" construction in the book. 
It is intuitively obvious that it is a variable, and a sort of 
"catcher's mitt" for the output of the method "@songs.find" -- and acts 
that way for all other example in the book that I can find.

	What I _can't_ find, though, is a discussion of the construction -- or 
did I miss it somewhere?

Sam Bassett