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added info on how to map to and from MPL

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[SVN r47647]
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Joel de Guzman
2008-07-21 07:25:52 +00:00
parent af0e42f13e
commit ef1e821173
227 changed files with 1308 additions and 1276 deletions
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doc/introduction.qbk
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@ -74,15 +74,17 @@ sequence specific and need to be implemented N times over N different
sequences are now implemented only once.
Fusion provides full round compatibility with __mpl__. Fusion sequences are
fully conforming __mpl__ sequences and __mpl__ sequences are fully
compatible with Fusion. You can work with Fusion sequences on __mpl__ if
you wish to work solely on types. In __mpl__, Fusion sequences follow
__mpl__'s sequence-type preserving semantics (i.e. algorithms preserve the
original sequence type. e.g. transforming a vector returns a vector). You
can also convert from an __mpl__ sequence to a Fusion sequence. For
example, there are times when it is convenient to work solely on __mpl__
using pure __mpl__ sequences, then, convert them to Fusion sequences as a
final step before actual instantiation of real runtime objects with data.
You have the best of both worlds.
fully conforming __mpl__ sequences and __mpl__ sequences are fully compatible
with Fusion. You can work with Fusion sequences on __mpl__ if you wish to work
solely on types [footnote Choose __mpl__ over fusion when doing pure type
calculations. Once the static type calculation is finished, you can instantiate
a fusion sequence (see __conversion__) for the runtime part.]. In __mpl__,
Fusion sequences follow __mpl__'s sequence-type preserving semantics (i.e.
algorithms preserve the original sequence type. e.g. transforming a vector
returns a vector). You can also convert from an __mpl__ sequence to a Fusion
sequence. For example, there are times when it is convenient to work solely on
__mpl__ using pure __mpl__ sequences, then, convert them to Fusion sequences as
a final step before actual instantiation of real runtime objects with data. You
have the best of both worlds.
[endsect]