Greg,
On 3/14/08, I wrote:
>
> This problem seems to be related only the use of 'output' from inside
> an Aldor function:
>
> -------- file: testoutput.as ------
> #include "axiom.as"
> #pile
> TestOutput: with
> testOutput: (Integer) -> Integer
> == add
> import from String
> import from OutputPackage
> testOutput(x:Integer):Integer ==
> output("help!")
> x
> ---------
>
> (1) -> )co testoutput.as
> ...
> (1) -> testOutput(1)
> Looking in OutputPackage() for ??349042727 with code 320506156
>
> >> System error:
> FOAM-USER::|fiRaiseException| is invalid as a function.
>
At the end of the page:
http://axiom-wiki.newsynthesis.org/SandBoxEcfact
I have included the following simple Aldor functions to replace
Axiom's 'output' operation with a direct call to Lisp format:
-- implement output for Aldor
output(x:String):Void == {
import { FORMAT: (Boolean,String,String) -> Void } from Foreign Lisp;
FORMAT(true,"~a~%",x);
}
output(x:String,y:OutputForm):Void == {
import { FORMAT: (Boolean,String,String,String) -> Void } from Foreign Lisp;
FORMAT(true,"~a ~a~%",x,unparse(convert(y)$InputForm)$InputForm);
}
This allows the LenstraEllipticMethod to produce some useful output.
I hope this helps, but of course I still consider it a bug that it
seems impossible to call Axiom's output operations from within Aldor.
Regards,
Bill Page.
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