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last edited 10 years ago by test1 |
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Editor: test1
Time: 2014/04/15 16:48:36 GMT+0 |
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From test1 Tue Apr 15 16:48:36 +0000 2014
From: test1
Date: Tue, 15 Apr 2014 16:48:36 +0000
Subject:
Message-ID: <20140415164836+0000@axiom-wiki.newsynthesis.org>
Status: open => closed
An accidental input typo when the domain EXPR is traced caused BIND stack overflow. Correcting the typo does not return the system to expected behavior.
AXIOM Computer Algebra System Version of Tuesday November 30, 2004 at 21:11:14 ----------------------------------------------------------------------------- Issue )copyright to view copyright notices. Issue )summary for a summary of useful system commands. Issue )quit to leave AXIOM and return to shell. -----------------------------------------------------------------------------(1) -> f == (-3.0)**n Type: Void (2) -> )set mess autoload off (2) -> eval(f, n-3) Compiling body of rule f to compute value of type Expression Float There are 10 exposed and 4 unexposed library operations named eval having 2 argument(s) but none was determined to be applicable. Use HyperDoc Browse, or issue )display op eval to learn more about the available operations. Perhaps package-calling the operation or using coercions on the arguments will allow you to apply the operation.
Cannot find a definition or applicable library operation named eval with argument type(s) Expression Float Polynomial Integer
Perhaps you should use "@" to indicate the required return type, or "$" to specify which version of the function you need. (2) -> )trace EXPR )math
Packages traced: Expression Float, Expression Integer Parameterized constructors traced: EXPR (2) -> eval(f, n-3) 1
exit Expression.coerce,83 >> System error: Bind stack overflow. protected-symbol-warn called with (NIL)
(2) -> eval(f, n=3) 1
exit Expression.coerce,83 >> System error: Bind stack overflow. protected-symbol-warn called with (NIL)
)tr EXPR )ma
, a bind stack overflow results always. Somehow, an infinite loop is created - probably for the output routines...
Martin
Status: open => closed