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< Erlang ~ Match agains term_to_binary |
| datacompboy |
 Posted: Thu Aug 30, 2007 4:47 am |
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User
Joined: 21 Sep 2006
Posts: 69
Location: Novosibirsk, Russia
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Is there way to create mask for match agains term_to_binary result?
F.e., i have tuples in sql db:
term_to_binary({fine, XXX}).
term_to_binary({poor, YYY}).
term_to_binary({fine, ZZZ}).
i want to run sql query, that will return matches {fine, _}.
Is that possible, or only way also store keys for match on? |
_________________
--- suicide proc near\n call death\n suicide endp |
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| anderst |
| Posted: Sun Sep 09, 2007 6:19 pm |
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Joined: 21 Nov 2006
Posts: 37
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Have you tried to reverse engineer the binary representation of the data types you are converting? You can then patternmatch on the bitsyntax?
Sorry if I do not provide examples (Someone else up for it?). Just got back from two weeks in the sun and am catching up on email.
Hilsen,
Anders |
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