Re: Another example for syntactically lightweight closures

[Miles Bader <miles.bader@...>]

"steve donovan" <steve.j.donovan@gmail.com> writes:
> Yes, it would be cool if these library functions were expecting a
> 'callable' and did the metatable lookup. Shouldn't be expensive, and
> would make a nice patch!

Yes, it would be nice to have a standard set of predicates like that --
"callable", "indexable", etc...

-Miles

-- 
Once, adj. Enough.