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last edited 11 years ago by test1 |
Edit detail for SandBoxOverloading revision 1 of 8
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Editor: Bill Page
Time: 2008/05/16 09:50:56 GMT-7 |
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| Note: test | ||
changed: - \begin{spad} )abbrev domain AAA Aaa Aaa: with bar: Integer -> Integer == add foo(x:Float):Integer == 1 foo(x:Integer):Integer == 2 a:Integer == 1 a:Float == 1.0 x:Integer := 1 y:Float := 1.0 bar(z) == foo(x)+foo(y) \end{spad} \begin{axiom} bar(3) \end{axiom}
spad)abbrev domain AAA Aaa Aaa: with bar: Integer -> Integer == add foo(x:Float):Integer == 1 foo(x:Integer):Integer == 2 a:Integer == 1 a:Float == 1.0 x:Integer := 1 y:Float := 1.0 bar(z) == foo(x)+foo(y)
spad
Compiling FriCAS source code from file
/var/zope2/var/LatexWiki/8246770875444240472-25px001.spad using
old system compiler.
AAA abbreviates domain Aaa
------------------------------------------------------------------------
initializing NRLIB AAA for Aaa
compiling into NRLIB AAA
compiling local foo : Float -> Integer
AAA;foo is replaced by 1
Time: 0.07 SEC.
compiling local foo : Integer -> Integer
AAA;foo is replaced by 2
Time: 0.01 SEC.
compiling local a : () -> Integer
AAA;a is replaced by 1
Time: 0 SEC.
compiling local a : () -> Float
Time: 0 SEC.
compiling exported bar : Integer -> Integer
****** comp fails at level 3 with expression: ******
error in function bar
(+ (|foo| |x|) (|foo| | << y >> |))
****** level 3 ******
$x:= y
$m:= (Integer)
$f:=
((((|z| # #) (|y| # #) (* # # #) (** # # #) ...) ((|foo| #))
((|foo| #) (* # # #) (** # # #) (+ # #) ...)))
>> Apparent user error:
Cannot coerce y
of mode (Float)
to mode (Integer)axiombar(3) There are no library operations named bar Use HyperDoc Browse or issue )what op bar to learn if there is any operation containing " bar " in its name. Cannot find a definition or applicable library operation named bar with argument type(s) PositiveInteger Perhaps you should use "@" to indicate the required return type, or "$" to specify which version of the function you need.