Talin <[EMAIL PROTECTED]> writes:
> A 'promise' on the other hand, doesn't need to be explicitly called to
> evaluate it. Instead, it automatically evaluates itself whenever it is
> 'used'. The problem, of course, is that we haven't defined 'used' very
> well. (I.e. if you pass the unevaluated argument to another function,
> does it get evaluated or not?)
I'm afraid that this can't be defined well. I haven't yet seen
a consistently behaving transparent proxy in any language.
--
__("< Marcin Kowalczyk
\__/ [EMAIL PROTECTED]
^^ http://qrnik.knm.org.pl/~qrczak/
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