diff options
Diffstat (limited to 'src/algebra/integer.spad.pamphlet')
| -rw-r--r-- | src/algebra/integer.spad.pamphlet | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/integer.spad.pamphlet b/src/algebra/integer.spad.pamphlet index ac09f419..0d7e8f0b 100644 --- a/src/algebra/integer.spad.pamphlet +++ b/src/algebra/integer.spad.pamphlet @@ -300,7 +300,7 @@ NonNegativeInteger: Join(OrderedAbelianMonoidSup,Monoid) with shift(x:%, n:Integer):% == ASH(x,n)$Lisp subtractIfCan(x, y) == c:Integer := rep x - rep y - c < 0 => "failed" + negative? c => "failed" per c @ |