order of test
Dave Cole
djc at object-craft.com.au
Mon Jul 29 10:07:17 EDT 2002
> Andrew McNamara <andrewm at object-craft.com.au> writes:
> > >can we be sure of the order of a test expression ?
> > >i mean that
> > >t=["one","two"]
> > >x=10
> > >if x<2 and t[x]=="oups":
> > >
> > >will never throw an exception if t[2] will be tested before x<2
> >
> > It's called lazy evaluation,
>
> No it's not! Lazy evaluation is more like Haskell...
I think the proper term is short circuit evaluation but don't quote
me...
- Dave
--
http://www.object-craft.com.au
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