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authorBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:06:40 -0800
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:06:40 -0800
commita69c9fb665459e2bfdbda1bf80741a0af31a7faf (patch)
treef0bc974f8805049e6b9a4e6864886298fbaa05a4 /logical.scm
parent4684239efa63dc1b2c1cbe37ef7d3062029f5532 (diff)
downloadslib-a69c9fb665459e2bfdbda1bf80741a0af31a7faf.tar.gz
slib-a69c9fb665459e2bfdbda1bf80741a0af31a7faf.zip
New upstream version 3b5upstream/3b5upstream
Diffstat (limited to 'logical.scm')
-rwxr-xr-x[-rw-r--r--]logical.scm1
1 files changed, 1 insertions, 0 deletions
diff --git a/logical.scm b/logical.scm
index 71e73b9..ce7b459 100644..100755
--- a/logical.scm
+++ b/logical.scm
@@ -207,6 +207,7 @@
(logand (lognot (ash mask start)) n))))
;@
(define (integer->list k . len)
+ (if (negative? k) (slib:error 'integer->list 'negative? k))
(if (null? len)
(do ((k k (arithmetic-shift k -1))
(lst '() (cons (odd? k) lst)))