From: Jim Pryor Date: Tue, 19 Oct 2010 17:22:20 +0000 (-0400) Subject: week4 tweak X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=d73c41406a9955b1263f53d61475e1c26427782e week4 tweak Signed-off-by: Jim Pryor --- diff --git a/week4.mdwn b/week4.mdwn index ab4411fe..58d6bc38 100644 --- a/week4.mdwn +++ b/week4.mdwn @@ -521,7 +521,7 @@ of the complex expression semantically depending only on this, not on that. A demon evaluator who custom-picked the evaluation order to make things maximally bad for you could ensure that all the semantically unnecessary computations got evaluated anyway. We don't yet know any way to prevent that. Later, we'll see -ways to *semantically guarantee* one evaluation order rather than another. Of +ways to *guarantee* one evaluation order rather than another. Of course, in any real computing environment you'll know in advance that you're dealing with a fixed evaluation order and you'll be able to program efficiently around that.