jaggregate
Interface BinaryFunctor<A1,A2,R>

Type Parameters:

A1 - a constraint on the allowable types for the functor's first argument

A2 - a constraint on the allowable types for the functor's second argument

R - a constraint on the allowable types for the functor's return value

All Known Implementing Classes:

BinaryFunction

public interface BinaryFunctor<A1,A2,R>

Interface for a functor that accepts two arguments.

This interface was extracted from BinaryFunction and methods using it retrofitted to use this interface, to allow BGGA-style closures to be converted to an interface type representing the functor.

Since:

3.3

Version:

$Id: BinaryFunctor.java,v 1.3 2008/10/03 19:01:23 pholser Exp $

Author:

Paul Holser

Method Summary

R	evaluate(A1 first, A2 second) Evaluates this functor against the given targets.

Method Detail

evaluate

R evaluate(A1 first,
           A2 second)

Evaluates this functor against the given targets.

Parameters:

first - first argument to the functor

second - second argument to the functor

Returns:

the result of the evaluation