Re: Constraint checking of actuals passed to Attributes

[Robert A Duff <bobduff@world.std.com>]

Ted Dennison <dennison@telepath.com> writes:

> I mean, what's the difference *how* the garbage was achieved? The affect
> of trying to work with it is what matters, and there is no difference I
> can see there (no matter how you want to word the standard).

The discussion was about uninitialized variables, completely within the
Ada world.  That's a big difference from "values" produced by
Unchecked_Conversion or interface to some other language.  The latter
are isolated in specific modules (one hopes), whereas variable
declarations appear all over the place.  It's fine with me if one has to
inspect the interfaced values carefully, or call 'Valid or some such,
but it shouldn't cause havoc to simply forget to initialize a variable
in plain vanilla Ada code.

- Bob