L07) Can classes be treated as first-order elements in BETA?
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This article is from the FAQ, by with numerous contributions by others.
L07) Can classes be treated as first-order elements in BETA?
Yes, they can. This is possible by using the pattern variable construct in
BETA. A pattern variable may dynamically be assigned pattern references.
Pattern variables may be used to dynamically create instances of the
pattern, currently contained in the pattern variable.
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