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[lambda.git]
/
from_list_zippers_to_continuations.mdwn
diff --git
a/from_list_zippers_to_continuations.mdwn
b/from_list_zippers_to_continuations.mdwn
index
713fe35
..
dcd11ce
100644
(file)
--- 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.
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
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