Respond to an unknown method call: Difference between revisions
Content deleted Content added
Ommit Scala |
Added Oz solution |
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Line 119:
<lang ocaml>Error: This expression has type example
It has no method ding</lang>
=={{header|Oz}}==
<lang oz>declare
class Example
meth init skip end
meth foo {System.showInfo foo} end
meth bar {System.showInfo bar} end
meth otherwise(Msg)
{System.showInfo "Unknown method "#{Label Msg}}
if {Width Msg} > 0 then
{System.printInfo "Arguments: "}
{System.show {Record.toListInd Msg}}
end
end
end
Object = {New Example init}
in
{Object foo}
{Object bar}
{Object grill}
{Object ding(dong)}</lang>
=={{header|Perl}}==
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