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Tuple2.java
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16 lines (15 loc) · 462 Bytes
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// onjava/Tuple2.java
// (c)2016 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
package onjava;
public class Tuple2<A, B> {
public final A _1;
public final B _2;
public Tuple2(A a, B b) { _1 = a; _2 = b; }
public String rep() { return _1 + ", " + _2; }
@Override
public String toString() {
return "(" + rep() + ")";
}
}