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[Xpand Documentation] Mistake in multiple dispatch example? [message #532335]

Sat, 08 May 2010 13:19

Abdull

Messages: 32
Registered: May 2010

Member

In help.eclipse.org, in the Xpand Documentation, under Xpand / Xtend / Check Reference -> Expressions -> Multi methods (multiple dispatch), there is the following example given:

class MyClass {
boolean equals(Object o) {
if (o instanceof MyClass) {
return equals((MyClass)o);
}
return super.equals(o);
}
boolean equals(MyType mt) {
//implementation...
}
}

Shouldn't it say instead:
...
boolean equals(MyClass mt) {
//implementation...
}
...

Thanks, Abdull

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Re: [Xpand Documentation] Mistake in multiple dispatch example? [message #532453 is a reply to message #532335]

Mon, 10 May 2010 06:54

Sven Efftinge

Messages: 1823
Registered: July 2009

Senior Member

Indeed. Thanks.

Abdull schrieb:
> In help.eclipse.org,
> http://help.eclipse.org/galileo/index.jsp?topic=/org.eclipse .xpand.doc/help/ch01s03.html,
> there is the following example given:
>
> class MyClass {
> boolean equals(Object o) {
> if (o instanceof MyClass) {
> return equals((MyClass)o);
> }
> return super.equals(o);
> }
> boolean equals(MyType mt) {
> //implementation...
> }
> }
> Shouldn't it say instead:
> ...
> boolean equals(MyClass mt) {
> //implementation...
> }
> ...
>
> Thanks, Abdull

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