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restore-continuation working.
author
Tim Vaughan
<tgvaughan@gmail.com>
Wed, 1 Aug 2018 10:02:34 +0000
(12:02 +0200)
committer
Tim Vaughan
<tgvaughan@gmail.com>
Wed, 1 Aug 2018 10:02:34 +0000
(12:02 +0200)
src/scheme.4th
patch
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diff --git
a/src/scheme.4th
b/src/scheme.4th
index
0dec215
..
d9c8aa5
100644
(file)
--- a/
src/scheme.4th
+++ b/
src/scheme.4th
@@
-548,7
+548,7
@@
global-env obj!
2swap cons
2 +loop
2swap cons
2 +loop
- depth 2- fixnum-type 2swap cons
+ depth 2-
2/
fixnum-type 2swap cons
;
: make-continuation
;
: make-continuation
@@
-575,19
+575,19
@@
global-env obj!
( Allocate stack space first using psp!,
then copy objects from list. )
( Allocate stack space first using psp!,
then copy objects from list. )
- car drop
+ car drop
2*
object-stack-base @ psp0 + + psp!
R> R> 2dup cdr
2swap
object-stack-base @ psp0 + + psp!
R> R> 2dup cdr
2swap
- car drop
2
- 0 swap do
+ car drop
1
- 0 swap do
2dup car
2dup car
- PSP0 object-stack-base @ + i + 2 + !
- PSP0 object-stack-base @ + i + 1 + !
+ PSP0 object-stack-base @ + i
2*
+ 2 + !
+ PSP0 object-stack-base @ + i
2*
+ 1 + !
cdr
cdr
- -
2
+loop
+ -
1
+loop
2drop
;
2drop
;