What is Expressiveness in a Computer Language

Dr.Ruud rvtol+news at isolution.nl
Fri Jun 23 21:30:18 CEST 2006


Chris Smith schreef:

> Static types are not fuzzy

Static types can be fuzzy as well. For example: a language can define
that extra accuracy and bits may be used for the implementation of
calculations: d = a * b / c
Often some minimum is guaranteed.


> I see it as quite reasonable when there's an effort by several
> participants in this thread to either imply or say outright that
> static type systems and dynamic type systems are variations of
> something generally called a "type system", and given that static
> type systems are quite formally defined, that we'd want to see a
> formal definition for a dynamic type system before accepting the
> proposition that they are of a kind with each other.

The 'dynamic type' is just another type.

-- 
Affijn, Ruud

"Gewoon is een tijger."





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