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| From: | Page, Bill |
| Subject: | RE: [Axiom-developer] Left shifts of negative numbers |
| Date: | Tue, 14 Oct 2003 21:09:50 -0400 |
Does shift(x,y) == -integer(ASH(-x,y)$Lisp involve two (potential long) integer multiplications? I.e. -1*integer(ASH(-1*x,y)$Lisp > > Yes, but I think we should avoid multiplications here. > Remember that the integers may be long... >
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