projects
/
lambda.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
1f4f310
)
alternate Y1,Y2 tweak
author
Jim Pryor
<profjim@jimpryor.net>
Sat, 16 Oct 2010 18:14:48 +0000
(14:14 -0400)
committer
Jim Pryor
<profjim@jimpryor.net>
Sat, 16 Oct 2010 18:14:48 +0000
(14:14 -0400)
Signed-off-by: Jim Pryor <profjim@jimpryor.net>
hints/assignment_4_hint_3_alternate_1.mdwn
patch
|
blob
|
history
diff --git
a/hints/assignment_4_hint_3_alternate_1.mdwn
b/hints/assignment_4_hint_3_alternate_1.mdwn
index
dd55e05
..
900c6cb
100644
(file)
--- a/
hints/assignment_4_hint_3_alternate_1.mdwn
+++ b/
hints/assignment_4_hint_3_alternate_1.mdwn
@@
-13,11
+13,13
@@
Alternate strategy for Y1, Y2
let rec u g x = (let f = u g in A)
in let rec g y = (let f = u g in B)
- in let f = u g in C
+ in let f = u g in
+ C
or, expanded into the form we've been working with:
let u = Y (\u g x. (\f. A) (u g)) in
let g = Y (\g y. (\f. B) (u g)) in
- let f = u g
+ let f = u g in
+ C