Re: Is strong typing worth the cost?

[dmjones <derek@NOSPAMknosof.co.uk>]

Marc,

>> Thanks for the reference.  But I my interest is purely in
>> the advantages of strong typing.  Language comparison is too
>> broad an issue.
> 
> So far the only aspect of strong typing that's been mentioned here is
> that of type and constraint checking, i.e., defensive use.

The real problem with the discussion so far is that it has
only mentioned the benefits.  What about the costs?


> strengths of strong typing.  Don't fight strong typing, USE it!

Why?  Can you prove to me that the benefits will be greater
than the costs?

Why am I asking for this evidence?  I am working on a detailed
analysis of C that includes material on coding guidelines.
I have set myself the target of basis these guidelines on
empirical evidence.  I am a fan of strong typing.  However,
unless I can find any evidence to the contrary, the most I
can say at the moment is "some people think ...".

You can find a draft copy of the introduction at the most
excellent Research Index:
http://citeseer.nj.nec.com/jones02new.html
This is a somewhat long introduction, to a somewhat unusual
book, but there is lots to talk about.  Check out the table
of contents of the introduction for relevant page numbers.
The book will not be in the stores in time for you to take on
holiday with you this summer :-(