> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Michael O'Brien > Sent: 6. februar 2008 13:06 > To: es4-discuss Discuss > Subject: Extracting getters and setters > > Question about getters and setters. Can you assign a getter > / setter to a var and invoke later? i.e. can you extract a > getter/setter method? > > Consider: > > class Shape { > function get width(): int { > return 1; > } > > function set width(value: int): void { > } > > /* Does this assign the getter or setter */ > var fun = width > } > > var s: Shape = new Shape > s.fun() > > > ASC will extract the getter.
That's surprising to me. > But what should ES4 do? How can > you extract the getter or the setter or both? I would like to argue you should not be able to. Firefox has facilities, methods called __getter__ and __setter__ IIRC, that extracts them. And I think that if ES4 allows them to be extracted that's the only way to go. > Under the hood, is the width getter/setter to be stored as > one property or 2 and what is the property name? It doesn't feel natural for the language spec to talk about that, esp if it's not observable. --lars _______________________________________________ Es4-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es4-discuss
