From: Jim Pryor <profjim@jimpryor.net>
Date: Sat, 20 Nov 2010 17:45:22 +0000 (-0500)
Subject: assignment7 tweaks
X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=04296a25e1123f3e7240727f1e10142a1afadb7e;ds=inline

assignment7 tweaks

Signed-off-by: Jim Pryor <profjim@jimpryor.net>
---

diff --git a/hints/assignment_7_hint_6.mdwn b/hints/assignment_7_hint_6.mdwn
index 0d9f02e8..d69c92e7 100644
--- a/hints/assignment_7_hint_6.mdwn
+++ b/hints/assignment_7_hint_6.mdwn
@@ -76,6 +76,8 @@
 
 		type clause = bool dpm -> bool dpm set;;
 
+*	More:
+
 		(* this generalizes the getx function from hint 4 *)
 		let get (var : char) : entity dpm =
 			fun (r, h) ->
@@ -100,8 +102,6 @@
 					else bind_dpm entity1_dpm (fun e1 -> bind_dpm entity2_dpm (fun e2 -> unit_dpm (f e1 e2)))
 				in fun one_dpm -> unit_set (bind_dpm one_dpm eliminator);;
 
-&nbsp;
-
 		let new_peg_and_assign (var_to_bind : char) (d : entity) : bool -> bool dpm =
 		  fun truth_value ->
 			  fun (r, h) ->
@@ -119,6 +119,8 @@
 
 		(* include negate_op, and_op, or_op, and if_op as above *)
 
+*	More:
+
 		(* some handy utilities *)
 		let (>>=) = bind_set;;
 		let getx = get 'x';;