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MAPLE: select(has, ...) weirdness
Posted:
Jan 2, 1997 1:00 PM


I'm trying to pick apart an expression, and I've stumbled across something strange:
$ maple \^/ Maple V Release 3 (LANDESLIZENZ BADENWUERTTEMBERG) ._\ /_. Copyright (c) 19811994 by Waterloo Maple Software and the \ MAPLE / University of Waterloo. All rights reserved. Maple and Maple V <____ ____> are registered trademarks of Waterloo Maple Software.  Type ? for help. # The following returns nothing, which is as it should be > select(has, a, b); > # The following should also, IMHO, return nothing. > select(has, a, b);
1 >
Is there any workaround, except testing the return value for 1 explicitly?



