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Re: [cme-dev] Composition and Query Language
|
Juri and Thomas,
I've begun reading your very interesting document. I'm not at the real meat
yet, but wanted to point out a feature of the current CME query language
that might help you in one area: the ability to set and use variables,
which allows sequential rather than nested expressions. For example, the
example query you have on p2:
sourceof
(
relationship invokes
(
method * foo(..),
in(concern C1)
)
)
could be written something like (the angle brackets signify variable
assignment):
<foomethods = method * foo(..)>;
<c1 = in(concern C1)>;
<invokes = relationship invokes(<foomethods>, <c1>)>;
sourceof(<invokes>);
Regards, Harold
Juri Memmert
<memmert@jpmdesig
n.de> To
Sent by: CME Developers
cme-dev-admin@ecl <cme-dev@xxxxxxxxxxx>
ipse.org cc
Thomas Stets <stets@xxxxxx>
Subject
06/22/2004 05:14 [cme-dev] Composition and Query
PM Language
Please respond to
cme-dev
Hi all,
at http://www.jpmdesign.de/papers/CME_Query_and_Composition_Language.pdf
you can find a paper a colleague of mine an I wrote on the current query
language and the to-be-developed composition language for the CME.
We'd be very happy to discuss this if we came up with something you like
(or abhor).
Juri
-----
Desist from enumerating your fowl prior to their emergence from the
shell.
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