[m-dev.] Module qualification of typeclass methods

Simon Taylor stayl at cs.mu.OZ.AU
Wed Oct 31 01:48:42 AEDT 2001


On 30-Oct-2001, Peter Ross <peter.ross at miscrit.be> wrote:
> Simon wrote:
> > How about a different type of `include_module' declaration for which
> > the child module is always imported when the parent is imported?
> >
> This seems to me the correct tradeoff, I like the idea.
> 
> However back to the original question.  Does anyone have any fundamental
> difficulties with typeclasses introducing a new namespace?  I as the
> programmer know when writing the code which typeclass method I mean and
> there is a mechanism by which to distinguish two methods with the same name,
> hence I should be able to do it.

You already can do it.

If the suggested extensions to the module system are implemented,
I don't see any additional benefit in having typeclasses introduce
a new namespace.

Simon.
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