* adding methods to object
@ 2008-04-01 5:50 Jacques Le Normand
2008-04-01 6:33 ` [Caml-list] " Jacques Garrigue
0 siblings, 1 reply; 2+ messages in thread
From: Jacques Le Normand @ 2008-04-01 5:50 UTC (permalink / raw)
To: caml-list caml-list
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hello caml-list
is it possible to add methods to an object?
in other words, if an object has type <a:b,c:d>, is it possible to create an
object of type <a:b,c:d,e:f> ?
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* Re: [Caml-list] adding methods to object
2008-04-01 5:50 adding methods to object Jacques Le Normand
@ 2008-04-01 6:33 ` Jacques Garrigue
0 siblings, 0 replies; 2+ messages in thread
From: Jacques Garrigue @ 2008-04-01 6:33 UTC (permalink / raw)
To: rathereasy; +Cc: caml-list
From: "Jacques Le Normand" <rathereasy@gmail.com>
> is it possible to add methods to an object?
> in other words, if an object has type <a:b,c:d>, is it possible to create an
> object of type <a:b,c:d,e:f> ?
No, you can only add methods to classes.
The only thing you can do with an object is build a wrapper object or
class, which forwards original methods to the base object:
let wrap o =
object
method a = o#a
method c = o#c
method e = ...
end
Jacques Garrigue
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