Hello all,
When I try to compile the following SPAD code:
--------------------------------------------------------------
)abbrev package TEST TestPackage
TestPackage(x) : Exports == Implementation where
x : Symbol
Exports == with
f : NonNegativeInteger -> UnivariatePolynomial(x, Fraction Integer)
Implementation == add
f(d) == x^d
--------------------------------------------------------------
I get the following error message using Fricas 1.1.8:
--------------------------------------------------------------
(1) -> )compile test.spad
Compiling FriCAS source code from file
/Users/pdo/Axiom/Test/test.spad using old system compiler.
TEST abbreviates package TestPackage
------------------------------------------------------------------------
initializing NRLIB TEST for TestPackage
compiling into NRLIB TEST
compiling exported f : NonNegativeInteger ->
UnivariatePolynomial(x,Fraction Integer)
****** comp fails at level 2 with expression: ******
error in function f
(^ | << x >> | |d|)
****** level 2 ******
$x:= x
$m:= (UnivariatePolynomial x (Fraction (Integer)))
$f:=
((((|d| # #) (|$Information| #) (|f| #) (|$DomainsInScope| # # #) ...)))
>> Apparent user error:
Cannot coerce x
of mode (Symbol)
to mode (UnivariatePolynomial x (Fraction (Integer)))
--------------------------------------------------------------
So am I doing something wrong here by trying to use a symbol as a
parameter to a package?
Thanks for any help,
Paul
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