From: Chris Barker Date: Thu, 2 Dec 2010 17:04:53 +0000 (-0500) Subject: edits X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=391920fc0b50c4136fa4913a3edf959506b18a98 edits --- diff --git a/from_list_zippers_to_continuations.mdwn b/from_list_zippers_to_continuations.mdwn index 713fe352..dcd11cec 100644 --- a/from_list_zippers_to_continuations.mdwn +++ b/from_list_zippers_to_continuations.mdwn @@ -6,9 +6,9 @@ to continuations is to re-functionalize a zipper. Then the concreteness and understandability of the zipper provides a way of understanding an equivalent treatment using continuations. -Let's work with lists of `char`s for a change. To maximize readability, we'll -indulge in an abbreviatory convention that "abSd" abbreviates the -list `['a'; 'b'; 'S'; 'd']`. +Let's work with lists of `char`s for a change. We'll sometimes write +"abSd" as an abbreviation for +`['a'; 'b'; 'S'; 'd']`. We will set out to compute a deceptively simple-seeming **task: given a string, replace each occurrence of 'S' in that string with a copy of