From: Jim Pryor Date: Thu, 16 Sep 2010 03:17:50 +0000 (-0400) Subject: week1: fix markup processing? X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=e69ff431f35b2f04eee74b2dd708faa8d8a47000 week1: fix markup processing? Signed-off-by: Jim Pryor --- diff --git a/week1.mdwn b/week1.mdwn index b4d584d4..5eba0211 100644 --- a/week1.mdwn +++ b/week1.mdwn @@ -673,11 +673,8 @@ Here's how it looks to say the same thing in various of these languages. and there's no more mutation going on there than there is in: - +
∀x. (F x or ∀x (not (F x)))
+
When a previously-bound variable is rebound in the way we see here, that's called **shadowing**: the outer binding is shadowed during the scope of the inner binding.