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32 lines
631 B
32 lines
631 B
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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import java.util.Iterator;
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public class IteratorTest {
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public void appendTo(Iterator<?> parts) {
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while (parts.hasNext()) {
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System.out.println(parts.next());
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}
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}
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public void linearIterable(Iterable<?> elements) {
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appendTo(elements.iterator());
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}
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enum Color {
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RED,
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GREEN,
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BLUE;
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// The cost of class initializer should be constant.
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static {
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for (Color c : Color.values()) {}
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}
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}
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}
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