From: Tom Sawyer <transami@...>
Date: 2003-01-01T05:54:57+09:00
Subject: clear understanding of |=

i've never seen an exact explination of ||= and i want to be clear about it.

	x ||= y

means

	x = x || y

which is equiv. to

	x = x ? x : y

am i correct about this or is there some subtle aspect one may get caught on?

-transami