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From "Bruno P. Kinoshita" <>
Subject [functor] Change default arity of Function, Predicate and Procedure
Date Tue, 29 Jan 2013 22:55:37 GMT
Hi all, 

In Java 8 and Guava the default arity of a Function is 1, but in [functor] it is 0, IOW, in
Java 8 and Guava a Function is by default a UnaryFunction, while in [functor] it is a NullaryFunction.

What do you guys think of changing the default arity of Function, Procedure and Predicate
in [functor] to 1, rather than 0?

Bruno P. Kinoshita

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