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Programming > Languages Misc > Re: Declaration...
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Re: Declaration design preference: type or name first

by Robbert Haarman <comp.lang.misc@[EMAIL PROTECTED] > Nov 12, 2007 at 12:17 PM

On Sun, Nov 11, 2007 at 10:10:54AM -0800, James Harris wrote:
> On 6 Nov, 08:39, torb...@[EMAIL PROTECTED]
 (Torben ?gidius Mogensen)
> 
> > > Sorry, can't bring myself to go with inferred types. (Why do you
like
> > > them?)
> >
> > For several reasons:
> >
> >  1. It makes the programs shorter.
> 
> But it also makes them ambiguous.

I don't see what you mean here. As long as the behavior of the type 
inferencer is well-specified, I don't think there is anything about type 
inference that makes programs ambiguous.

> >  2. You don't have to decide in advance how polymorphic/generic your
> >     functions are -- the type inference makes them maximally
> >     polymorphic.
> 
> I want control over how polymorphic functions are.

You can have type inference and still be allowed to specify types. Then 
you have control for when you need it, and succinctness when you want 
it.

Regards,

Bob

-- 
You'll get my inches, miles and gallons when you pry them from my cold
dead feet!

	-- Seen on Slashdot
 




 50 Posts in Topic:
Declaration design preference: type or name first
James Harris <james.ha  2007-10-30 06:25:49 
Re: Declaration design preference: type or name first
Christopher Barber <cb  2007-10-30 12:04:41 
Re: Declaration design preference: type or name first
Robbert Haarman <comp.  2007-10-31 11:18:39 
Re: Declaration design preference: type or name first
Marco van de Voort <ma  2007-10-31 14:53:22 
Re: Declaration design preference: type or name first
"cr88192" <c  2007-10-31 08:29:19 
Re: Declaration design preference: type or name first
James Harris <james.ha  2007-10-30 16:01:31 
Re: Declaration design preference: type or name first
"cr88192" <c  2007-10-31 11:22:00 
Re: Declaration design preference: type or name first
Logan Shaw <lshaw-usen  2007-10-30 21:54:26 
Re: Declaration design preference: type or name first
Mike Sieweke <msieweke  2007-10-31 22:47:45 
Re: Declaration design preference: type or name first
CBFalconer <cbfalconer  2007-10-31 22:38:47 
Re: Declaration design preference: type or name first
Marco van de Voort <ma  2007-11-01 08:38:05 
Re: Declaration design preference: type or name first
Logan Shaw <lshaw-usen  2007-10-31 23:45:26 
Re: Declaration design preference: type or name first
Mike Sieweke <msieweke  2007-11-01 21:26:24 
Re: Declaration design preference: type or name first
Richard Heathfield <rj  2007-11-01 05:31:44 
Re: Declaration design preference: type or name first
Marco van de Voort <ma  2007-11-01 08:39:55 
Re: Declaration design preference: type or name first
Richard Heathfield <rj  2007-11-01 08:59:25 
Re: Declaration design preference: type or name first
Marco van de Voort <ma  2007-11-01 08:38:56 
Re: Declaration design preference: type or name first
cri@[EMAIL PROTECTED] (R  2007-11-01 14:40:44 
Re: Declaration design preference: type or name first
ram@[EMAIL PROTECTED] (S  2007-11-01 14:50:16 
Re: Declaration design preference: type or name first
cri@[EMAIL PROTECTED] (R  2007-11-01 15:52:23 
Re: Declaration design preference: type or name first
Logan Shaw <lshaw-usen  2007-11-01 20:09:07 
Re: Declaration design preference: type or name first
cri@[EMAIL PROTECTED] (R  2007-11-02 03:52:34 
Re: Declaration design preference: type or name first
Logan Shaw <lshaw-usen  2007-11-02 00:57:24 
Re: Declaration design preference: type or name first
cri@[EMAIL PROTECTED] (R  2007-11-03 15:53:21 
Re: Declaration design preference: type or name first
"cr88192" <c  2007-11-03 22:27:59 
Re: Declaration design preference: type or name first
thomas.mertes@[EMAIL PROT  2007-10-30 23:48:38 
Re: Declaration design preference: type or name first
thomas.mertes@[EMAIL PROT  2007-10-31 00:12:07 
Re: Declaration design preference: type or name first
torbenm@[EMAIL PROTECTED]  2007-10-31 09:27:23 
Re: Declaration design preference: type or name first
thomas.mertes@[EMAIL PROT  2007-10-31 01:38:54 
Re: Declaration design preference: type or name first
Marco van de Voort <ma  2007-10-31 14:45:15 
Re: Declaration design preference: type or name first
Ed Prochak <edprochak@  2007-10-31 17:28:45 
Re: Declaration design preference: type or name first
James Harris <james.ha  2007-11-01 13:56:47 
Re: Declaration design preference: type or name first
"cr88192" <c  2007-11-02 16:01:12 
Re: Declaration design preference: type or name first
James Harris <james.ha  2007-11-02 01:08:01 
Re: Declaration design preference: type or name first
CBFalconer <cbfalconer  2007-11-02 07:51:18 
Re: Declaration design preference: type or name first
Tzy-Jye Daniel Lin <dt  2007-11-03 03:28:22 
Re: Declaration design preference: type or name first
"cr88192" <c  2007-11-03 21:54:27 
Re: Declaration design preference: type or name first
torbenm@[EMAIL PROTECTED]  2007-11-05 09:56:58 
Re: Declaration design preference: type or name first
James Harris <james.ha  2007-11-05 10:33:42 
Re: Declaration design preference: type or name first
torbenm@[EMAIL PROTECTED]  2007-11-06 09:39:46 
Re: Declaration design preference: type or name first
James Harris <james.ha  2007-11-11 10:10:54 
Re: Declaration design preference: type or name first
Robbert Haarman <comp.  2007-11-12 12:17:10 
Re: Declaration design preference: type or name first
James Harris <james.ha  2007-11-12 15:18:18 
Re: Declaration design preference: type or name first
Robbert Haarman <comp.  2007-11-13 09:43:11 
Re: Declaration design preference: type or name first
torbenm@[EMAIL PROTECTED]  2007-11-13 10:14:08 
Re: Declaration design preference: type or name first
James Harris <james.ha  2007-11-13 15:47:48 
Re: Declaration design preference: type or name first
Robbert Haarman <comp.  2007-11-14 03:36:24 
Re: Declaration design preference: type or name first
anw@[EMAIL PROTECTED] (D  2007-11-14 13:11:46 
Re: Declaration design preference: type or name first
torbenm@[EMAIL PROTECTED]  2007-11-14 11:36:07 
Re: Declaration design preference: type or name first
James Harris <james.ha  2007-11-13 16:04:30 

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