[squeak-dev] Why does MessageSet subclass Browser?
asqueaker at gmail.com
Tue Mar 8 01:47:43 UTC 2011
On Mon, Mar 7, 2011 at 5:16 PM, Chris Muller <asqueaker at gmail.com> wrote:
>> super/subclass. A MessageSet does less things than a Browser.
> Hmm, no it doesn't. It sounds like you're thinking of a "Browser" as
> a PackagePane browser. In fact, a PackagePaneBrowser is-a Browser
> just as a HierarchyBrowser is-a Browser just as a MessageSet is-a
> Browser. Hope that helps.
About this, I realize now you were referring to the actual
implementation, not the semantics. Yes, Browser seems to have too
much in it.
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