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From: "George W. Bayles" <georgeb@cajunbro.com>
Subject: Re: Ada and Java. different behaviour. casting long to int problem.
Date: 1999/06/17
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Newsgroups: comp.lang.ada,comp.lang.java.programmer
Date: 1999-06-17T00:00:00+00:00
List-Id: <comp.lang.ada>

Tucker Taft wrote:
> 
[snip]
> The compiler can emit code to explicitly check the overflow condition
> (when needed), whereas the programmer may not have any easy or
> efficient way of writing such a check in the high-level language.
> 
> > int a,b,c;
> > ....
> > a = b + c;
> > boolean overflowed = (c<0) ? (a>b) : (a<b);
> >
> > [snip]
>
Huh? This high level overflow check may not be terribly efficient but
it is easy enough.

[snip]