From: John Lam <drjflam@...>
Date: 2005-10-28T01:52:08+09:00
Subject: Initializing a Struct from an array

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I'm writing some code to dump database tables into in-memory hashtables.
Here's an example:

Foo =3D Struct.new('Foo', :id, :a, :b, :c)
conn.select_all('select * from foo').each do |h|
current =3D Foo.new(h[0], h[1], h[2], h[3])
@foo_map[current.id <http://current.id>] =3D current
end

It's the Foo.new ... part that bugs me. Is there a nice clean way of
initializing a Struct from an array?

Thanks
-John
http://www.iunknown.com

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