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From: Tobias Schwinger (tschwinger_at_[hidden])
Date: 2005-06-18 09:36:49

Andy Little wrote:
> Note that the feed_function doesnt check the arity ( or number of
> elements) of

^^^ Is there a way to do this with Boost.Tuple ?
If there is I was too blind to find it reading the docs and taking a brief look
at its source...

> the tuple. However may be this could be useful. Perhaps one could add a
> range
> parameter specifying which range of args in the tuple to use.

Boost.Tuple is a very basic tuples implementation. Fusion (which is still work
in progress and lives in the spirit folder) is way more flexibile (for this
particular case you can define a view from a pair of iterators).

> IMO Its daft that there are traits for variables and not traits for
> functions,
> which this library addresses. I reckon that there are many potential
> uses of
> this library, especially in FP style programming. Perhaps this library
> will
> help to open them up.
> FWIW I change my vote. I vote to accept the library into boost.

Great! And thanks for your ideas & code!



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