14 lines
282 B
Java
14 lines
282 B
Java
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// onjava/Tuple2.java
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package onjava;
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public class Tuple2<A, B> {
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public final A _1;
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public final B _2;
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public Tuple2(A a, B b) { _1 = a; _2 = b; }
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public String rep() { return _1 + ", " + _2; }
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@Override
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public String toString() {
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return "(" + rep() + ")";
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}
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}
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